142 results on '"Kemal Güngördük"'
Search Results
2. Association Between Maximum Standardize Uptake Value and Prognostic Factors at Endometrioid Type Endometrial Carcinoma
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Varol Gulseren, Mustafa Kocaer, Isa Aykut Ozdemir, Ilker Cakir, Mehmet Gokcu, Ozgu Gungorduk, Muzaffer Sanci, and Kemal Gungorduk
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endometrial carcinoma, standardize uptake value, positron emission tomography / computed tomography ,Gynecology and obstetrics ,RG1-991 - Abstract
Objective: Investigate the relationship between the maximum standardize uptake value (SUVmax) values and the prognostic factors in endometrioid-type endometrial cancer (EEC) patients undergoing preoperative positron emission tomography / computed tomography (PET/CT). Study Design: We reviewed retrospectively the records of patients with EEC diagnosis who underwent hysterectomy in Gynecologic Oncology Clinic of Tepecik Training and Research Hospital between January 2010 and January 2017 in this retrospective study. Receiver operating characteristic (ROC) curve analysis was performed to determine the cut-off values of SUVmax for predicting clinical parameters. The area under the ROC curve (AUC) is presented as a measure of discrimination. Results: It was calculated that the SUVmax values in the uterine tumor were higher and statistically significant in the presence of advanced stage (III-IV), histologic grade III, deep myometrial invasion (≥1 / 2) and large tumor size (≥4 cm) from prognostic factors. The SUVmax values of the groups with and without cervical invasion did not different from each other. In order to use the SUVmax value as a diagnostic test in the ROC analysis, the AUC values were as follows; the grade of advanced stage tumor was 0,685, the grade 3 tumor was 0,797, the depth of myometrial invasion was 0,781, and the size of the large tumor was 0,905. Conclusion: SUVmax value in primary uterine tumor was found to be higher in prognostic factors in patients with advanced stage, high grade, deep myometrial invasion and large tumor.
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- 2020
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3. Paracervical block before laparoscopic total hysterectomy: A randomized controlled trial
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Kemal Güngördük, Varol Gülseren, Leyla Taştan, and İsa Aykut Özdemir
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Paracervical block ,Laparoscopic hysterectomy ,Randomized trial ,Gynecology and obstetrics ,RG1-991 - Abstract
Objective: To test the hypothesis that paracervical block with 0.5 % bupivacaine decreases postoperative pain after total laparoscopic hysterectomy (TLH). Materials and method: This randomized double-blind placebo control trial included 152 women. We injected 10 mL 0.5 % bupivacaine (study group, n = 75) or 10 mL normal saline (control group, n = 77) at the 3 and 9 o'clock positions of the uterine cervix. The primary outcome was the visual analog scale score (VAS) determined 1 h (h) postoperatively. Results: The 152 patients did not differ in their baseline demographics or perioperative characteristics. The mean VAS 1 h postoperatively was significantly lower in the study group than in controls (5.7 ± 1.2 vs. 6.8 ± 1.1, P
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- 2024
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4. Prenatal Diagnosis of Complete Atrioventricular Septal Defect: Perinatal and Neonatal Outcomes
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Gokhan Yıldırım, Kemal Gungorduk, Fehmi Yazıcıoğlu, Ahmet Gul, Fatma Çakar, Özgü Çelikkol, and Yavuz Ceylan
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Gynecology and obstetrics ,RG1-991 - Abstract
Objective. The purpose of this study was to establish the outlook for fetuses diagnosed with complete atrioventricular septal defect (cAVSD) prenatally and its relation to additional cardiac, extracardiac, and chromosomal abnormalities. Methods. We retrospectively reviewed fetal echocardiograms diagnosed with cAVSD from January 2002 to December 2007, comparing fetuses with and without aneuploidy. Results. Complete antrioventricular septal defect was confirmed in 62 fetuses. Mean maternal age was 28.79±4.78 years (range 20–38). Mean gestational age was 23.69±5.48 weeks (range 12–38). Fetal karyotype was known in all fetuses. An abnormal karyotype was found in 21 fetuses. Complete AVSD occurred without any other intracardiac abnormality in 28 fetuses. Extracardiac anomalies were present in 38 fetuses. As for pregnancy outcomes, there were 36 (58%) terminations of pregnancy and 4 (6.4%) intrauterine fetal deaths. In these four fetuses, complex cAVSD was associated with atrioventricular block (one case), heterotaxy (one case), and fetal hydrops (two cases). Of the 22 live births, 5 were neonatal deaths without surgery while 17 babies underwent surgery and 13 have survived to date. The mean survival age was 53±4 months (range 22–64 m). Conclusion. AVSD is associated with chromosomal, other cardiac, and extracardiac abnormalities. The detection of these abnormalities is important in order to give the best indication of the likely outcome when counselling parents.
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- 2009
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5. Successful Treatment of Primary Vaginal Diffuse Large B-Cell Lymphoma Using Chemotherapy
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Özgür Akbayir, Kemal Güngördük, Ahmet Gülkilik, Ekrem Yavuz, Ali İsmet Tekirdaĝ, and Engin Odabaş
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chemotherapy ,diffuse large B-cell ,vaginal non-Hodgkin's lymphoma ,Gynecology and obstetrics ,RG1-991 - Abstract
Objective: Non-Hodgkin's lymphomas (NHL) rarely affect the vagina. As a result, a standard treatment has not been defined. Case Report: A 34-year-old female virgin patient with a primary vaginal NHL stage IEA, diffuse large cell B lineage, showed an excellent response to cytotoxic chemotherapy (cyclophosphamide, doxorubicin, vincristine, and prednisone) without surgery or radiotherapy. She had experienced no recurrence after 40 months. Conclusion: In young patients who wish to preserve their fertility, chemotherapy alone may be the treatment of choice for primary diffuse large B-cell NHL of the lower female genital tract.
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- 2008
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6. Postmenopausal Tuberculosis Endometritis
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Kemal Güngördük, Volkan Ulker, Ahmet Sahbaz, Cemal Ark, and Alı Ismet Tekırdag
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Gynecology and obstetrics ,RG1-991 ,Infectious and parasitic diseases ,RC109-216 - Abstract
Tuberculosis remains a global health problem, primarily in developing countries with inadequate health services. A significant portion of tuberculosis in these settings is extrapulmonary, including tuberculosis of the genitourinary tract. Patients with genital tuberculosis are usually young women detected during work up for infertility. After menopause, tuberculosis of the endometrium is a rare possibility probably because of the decreased vascularity of the tissues. We present a case of endometrial tuberculosis with postmenopausal vaginal bleeding.
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- 2007
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7. Influence of General and Local Anesthesia on Postoperative Pain After a Loop Electrosurgical Excision Procedure
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Kemal Güngördük, Hilal Ezgi Türkmen, Varol Gülseren, Berfin Küçükler, Özgü Çelikkol, and İsa Aykut Özdemir
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Obstetrics and Gynecology ,General Medicine - Published
- 2023
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8. Laparoscopic surgery of large adnexal masses (>12 cm): Single port or conventional?
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Kemal Güngördük, Varol Gülseren, and İsa Aykut Özdemir
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General Medicine - Published
- 2023
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9. Retrospective analysis of urogynecological symptoms of patients undergoing gynecological oncology surgery
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Berfin SELİMOĞLU, Kemal GÜNGÖRDÜK, and İsa Aykut ÖZDEMİR
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Urinary Incontinence ,Internal Medicine ,Quality of Life ,Obstetrics and Gynecology ,Medicine (miscellaneous) ,Hysterectomy - Abstract
Objectives: Treating gynecological cancer with radical surgery, pelvic radiotherapy, and systemic chemotherapy may lead to pelvic floor dysfunction. Materials and Methods: Lower urinary tract symptoms are common after surgery for gynecological cancer. We used the Urogenital Distress Inventory (UDI)-6, Incontinence Impact Questionnaire (IIQ)-7, and International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF) to compare the severity of urinary incontinence and quality of life between patients who underwent staging surgery for gynecological caner and those who underwent hysterectomy for benign disease. In total, 50 patients with cancer and 50 patients with benign disease were included in the patient and control groups, respectively. Results: There were no significant differences between the groups in terms of preoperative IIQ-7, UDI-6, and ICIQ-SF scores. There was a significant difference between the groups in scores 1 and 12 months after surgery. Postoperative IIQ-7, UDI-6, and ICIQ-SF scores were significantly increased compared to preoperative scores, although there were no significant differences between preoperative and postoperative scores in the control group. Incontinence was present after surgery in 15 (43.2%) and 4 (21.1%) patients in the test and control groups, respectively. In multivariate analyses of variance, surgery for cancer was an independent risk factor for urinary incontinence. Conclusion: Genitourinary symptoms should be evaluated in cancer patients undergoing staging procedure. The quality of life of patients should be assessed in terms of incontinence in the postoperative period.
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- 2023
10. The use of coffee for the prevention of ileus following abdominal surgery: A review of the current evidence
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Kemal GÜNGÖRDÜK, Varol GÜLSEREN, İsa Aykut ÖZDEMİR, MÜ, Tıp Fakültesi, Cerrahi Tıp Bilimleri Bölümü, and Güngördük, Kemal
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Internal Medicine ,Obstetrics and Gynecology ,Medicine (miscellaneous) ,Paralytic ileus ,Surgery ,Postoperative ileus ,Gynecological malignancy - Abstract
Postoperative ileus (POI) is a form of intestinal paralysis that is seen especially after surgical procedures performed by entering the abdominal cavity. POI is common, particularly after abdominal surgery, with an incidence of 8-30%. The initial phase of postoperative paralytic ileus is treated with decompression using a nasogastric tube to correct electrolyte imbalances, with analgesia applied as needed. Prokinetic compounds have been used to prevent ileus and control pain (such as serotonin receptor antagonists, neostigmine, alvimopan, and ghrelin agonists), along with early mobilization, minimally invasive surgery, early introduction of solid food into the diet, thoracic epidural analgesia, and fluids. Coffee has been shown to accelerate postoperative bowel movements. However, despite extensive research on the physiological impacts of coffee, little is acknowledged regarding how it affects the gut. Coffee increases colonic motility within 4 min of consumption. In the postoperative period, the number of intestinal vocals heard by auscultation of intestinal vocals, first gas and first defecation times of patients who consume coffee are smaller/shorter than patients who do not consume coffee. Patients who drink coffee also have shorter hospital stays.
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- 2023
11. Factors associated with the involvement of lymph nodes in low‐grade serous ovarian cancer
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Yasin Durmuş, Fulya Kayıkçıoğlu, Huseyin Akilli, Salih Taşkın, Kemal Güngördük, Ozgur Akbayir, Ali Ayhan, Mehmet Mutlu Meydanli, and Husnu Celik
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Adult ,medicine.medical_specialty ,medicine.medical_treatment ,Ovary ,Metastasis ,Young Adult ,medicine ,Humans ,Neoplasm Invasiveness ,Aged ,Neoplasm Staging ,Aged, 80 and over ,Ovarian Neoplasms ,business.industry ,Cytoreduction Surgical Procedures ,General Medicine ,Odds ratio ,Middle Aged ,medicine.disease ,Confidence interval ,Lymphovascular ,Cystadenocarcinoma, Serous ,Serous fluid ,medicine.anatomical_structure ,Oncology ,CA-125 Antigen ,Lymphatic Metastasis ,Lymph Node Excision ,Female ,Surgery ,Lymphadenectomy ,Lymph Nodes ,Radiology ,Ovarian cancer ,business - Abstract
Evaluating nodal metastases in low-grade serous ovarian cancer (LGSOC) patients.Women with LGSOC who had undergone primary cytoreductive surgery comprising systematic pelvic-paraaortic lymphadenectomy were included. Data were obtained retrospectively from 12 oncology centers.One hundred and forty-eight women with LGSOC who had undergone comprehensive surgical staging were included. Seventy-one (48.0%) patients had metastatic lymph nodes. Preoperative serum CA-125 levels of ≥170 U/ml (odds ratio [OR]: 3.84; 95% confidence interval [CI]: 1.22-12.07; p = 0.021) and presence of lymphovascular space invasion (LVSI) (OR: 13.72; 95% CI: 3.36-55.93; p 0.001) were independent predictors of nodal metastasis in LGSOC. Sixty (40.5%) patients were classified to have apparently limited disease to the ovary/ovaries. Twenty (33.3%) of them were upstaged after surgical staging. Twelve (20.0%) had metastatic lymph nodes. Presence of LVSI (OR: 12.96; 95% CI: 1.14-146.43; p = 0.038) and preoperative serum CA-125 of ≥180 U/ml (OR: 7.19; 95% CI: 1.35-38.12; p = 0.02) were independent predictors of lymph node metastases in apparent Stage Ⅰ disease.Clinicians may consider to perform a reoperation comprising systematic lymphadenectomy in patients who had apparently limited disease to the ovary/ovaries and had not undergone lymphadenectomy initially. Reoperation may be considered particularly in patients whose preoperative serum CA-125 is ≥180 U/ml and/or whose pathological assessment reported the presence of LVSI.
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- 2021
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12. Impact of cytoreductive surgery on survival of patients with low‐grade serous ovarian carcinoma: A multicentric study of Turkish Society of Gynecologic Oncology (TRSGO‐OvCa‐001)
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Ali Ayhan, Kemal Güngördük, Fuat Demirkiran, Ozgur Akbayir, Salih Taşkın, Cagatay Taskiran, S Abboud, Dogan Vatansever, Mehmet Mutlu Meydanli, Husnu Celik, Ilkbal Temel Yuksel, Mehmet Anil Onan, Hamdullah Sozen, T Simsek, Ibrahim Yalcin, Tufan Oge, and Nejat Ozgul
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Adult ,Oncology ,medicine.medical_specialty ,Multivariate analysis ,Turkey ,endocrine system diseases ,genetic structures ,Endometriosis ,Disease ,Gynecologic oncology ,Young Adult ,03 medical and health sciences ,0302 clinical medicine ,Ovarian carcinoma ,Internal medicine ,Humans ,Medicine ,Stage (cooking) ,Aged ,Retrospective Studies ,Aged, 80 and over ,Ovarian Neoplasms ,business.industry ,Cytoreduction Surgical Procedures ,General Medicine ,Middle Aged ,medicine.disease ,female genital diseases and pregnancy complications ,Lymphovascular ,Cystadenocarcinoma, Serous ,Survival Rate ,Serous fluid ,Treatment Outcome ,030220 oncology & carcinogenesis ,Female ,030211 gastroenterology & hepatology ,Surgery ,Neoplasm Grading ,business - Abstract
Background and objectives The aim of this study was to analyze the factors affecting recurrence-free (RFS) and overall survival (OS) rates of women diagnosed with low-grade serous ovarian cancer (LGSOC). Methods Databases from 13 participating centers in Turkey were searched retrospectively for women who had been treated for stage I-IV LGSOC between 1997 and 2018. Results Overall 191 eligible women were included. The median age at diagnosis was 49 years (range, 21-84 years). One hundred seventy-five (92%) patients underwent primary cytoreductive surgery. Complete and optimal cytoreduction was achieved in 148 (77.5%) and 33 (17.3%) patients, respectively. The median follow-up period was 44 months (range, 2-208 months). Multivariate analysis showed the presence of endometriosis (p = .012), lymphovascular space invasion (LVSI) (p = .022), any residual disease (p = .023), and the International Federation of Gynecology and Obstetrics (FIGO) stage II-IV disease (p = .045) were negatively correlated with RFS while the only presence of residual disease (p = .002) and FIGO stage II-IV disease (p = .003) significantly decreased OS. Conclusions The maximal surgical effort is warranted for complete cytoreduction as achieving no residual disease is the single most important variable affecting the survival of patients with LGSOC. The prognostic role of LVSI and endometriosis should be evaluated by further studies as both of these parameters significantly affected RFS.
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- 2021
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13. Is the extent of lymphadenectomy a prognostic factor in International Federation of Gynecology and Obstetrics stage <scp>II</scp> endometrioid endometrial cancer?
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Zeliha Firat Cuylan, Mehmet Mutlu Meydanli, Ali Ayhan, Kemal Güngördük, Murat Gultekin, Huseyin Akilli, Nejat Ozgul, Mehmet Coskun Salman, Oguzhan Kuru, Husnu Celik, Samet Topuz, Esra Kuscu, Hamdullah Sozen, Murat Oz, Mehmet Gökçü, Fuat Demirkiran, Sibel Gokmen, and Tugan Bese
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medicine.medical_specialty ,Multivariate analysis ,Turkey ,medicine.medical_treatment ,03 medical and health sciences ,0302 clinical medicine ,medicine ,Adjuvant therapy ,Humans ,Lymph node ,Neoplasm Staging ,Retrospective Studies ,Gynecology ,030219 obstetrics & reproductive medicine ,Obstetrics ,business.industry ,Endometrial cancer ,Hazard ratio ,Obstetrics and Gynecology ,Prognosis ,medicine.disease ,Confidence interval ,Endometrial Neoplasms ,Dissection ,medicine.anatomical_structure ,030220 oncology & carcinogenesis ,Lymph Node Excision ,Female ,Lymphadenectomy ,business ,Carcinoma, Endometrioid - Abstract
AIM This study aimed to evaluate the prognostic significance of adequate lymph node dissection (LND) (≥10 pelvic lymph nodes (LNs) and ≥ 5 paraaortic LNs removed) in patients with International Federation of Gynecology and Obstetrics (FIGO) stage II endometrioid endometrial cancer (EEC). METHODS A multicenter department database review was performed to identify patients who had been operated and diagnosed with stage II EEC at seven centers in Turkey retrospectively. Demographic, clinicopathological, and survival data were collected and analyzed. RESULTS We identified 284 women with stage II EEC. There were 170 (59.9%) patients in the adequate lymph node dissection (LND) group and 114 (40.1%) in the inadequate LND group. The 5-year overall survival (OS) rate of the inadequate LND group was significantly lower than that of the adequate LND group (84.1% vs. 89.1%, respectively; p = 0.028). In multivariate analysis, presence of lymphovascular space invasion (LVSI) (hazard ratio [HR]: 2.39, 95% confidence interval [CI]: 1.23-4.63; p = 0.009), age ≥ 60 (HR: 3.30, 95% CI: 1.65-6.57; p = 0.001], and absence of adjuvant therapy (HR: 2.74, 95% CI: 1.40-5.35; p = 0.003) remained as independent risk factors for decreased 5-year disease-free survival (DFS). Inadequate LND (HR: 2.34, 95% CI: 1.18-4.63; p
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- 2021
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14. Coffee consumption for recovery of intestinal function after laparoscopic gynecological surgery: A randomized controlled trial
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İsa Aykut Özdemir, Eren Akbaba, Kemal Güngördük, Gokhan Demirayak, Ezgi Karakas Paskal, and Sezen Bozkurt Koseoglu
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medicine.medical_specialty ,Time Factors ,medicine.medical_treatment ,Hysterectomy ,Coffee ,law.invention ,Salpingectomy ,03 medical and health sciences ,Ileus ,0302 clinical medicine ,Randomized controlled trial ,law ,Clinical endpoint ,Humans ,Medicine ,Defecation ,Laparoscopy ,Gynecological surgery ,Postoperative Care ,medicine.diagnostic_test ,business.industry ,Hazard ratio ,General Medicine ,Middle Aged ,Surgery ,030220 oncology & carcinogenesis ,Female ,030211 gastroenterology & hepatology ,Enhanced Recovery After Surgery ,Gastrointestinal Motility ,business ,Gastrointestinal function - Abstract
To investigate the effect of postoperative coffee consumption on bowel motility after laparoscopic gynecological surgery.In this randomized controlled trial, patients were allocated postoperatively to 3 cups of either coffee or warm water at 6, 12, or 18 h after the operation. Total hysterectomy and bilateral salpingectomy were performed on all patients. In addition, a salpingo-oophorectomy and systematic pelvic with/without para-aortic lymphadenectomy were performed according to clinical indications. The primary endpoint was time to the first passage of flatus after surgery.A total of 96 patients were enrolled; 49 patients were assigned to the coffee group, and 47 were enrolled in the control group (warm water). The median time to flatus (19 [13-35] vs. 25 [15-42] h; hazard ratio [HR] 1.9, 95% confidence interval [CI], 1.2-2.9; P = 0.0009), median time to defecation (30 [22-54] vs. 38 [26-65] h, HR 2.4, 95% CI, 1.5-3.8; P 0.0001), and mean time to tolerate food (2 [2-5] vs. 3 [2-8] days, HR 1.5, 95% CI, 1.02-2.3; P = 0.002) were decreased significantly in patients who consumed coffee compared with the control subjects. Postoperative ileus was observed in seven patients (14.9%) in the control group and one patient (2.0%) in the coffee group (P = 0.02). No adverse events were attributed to coffee consumption.Postoperative coffee intake after laparoscopic gynecological surgery hastened the recovery of gastrointestinal function by reducing the time to the first passage of flatus, time to the first defecation, and time to tolerate a solid diet. This simple, cheap, and well-tolerated treatment merits routine use alongside other existing enhanced recovery pathways in the postoperative setting.
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- 2020
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15. Association Between Maximum Standardize Uptake Value and Prognostic Factors at Endometrioid Type Endometrial Carcinoma
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Ozgu Gungorduk, Mustafa Kocaer, Varol Gülseren, Kemal Güngördük, İsa Aykut Özdemir, İlker Çakır, Mehmet Gökçü, Muzaffer Sanci, MÜ, Tıp Fakültesi, Cerrahi Tıp Bilimleri Bölümü, and Güngördük, Kemal
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medicine.medical_specialty ,Hysterectomy ,Receiver operating characteristic ,medicine.diagnostic_test ,business.industry ,medicine.medical_treatment ,Endometrial cancer ,lcsh:R ,Curve analysis ,lcsh:Medicine ,Retrospective cohort study ,Endometrial carcinoma ,Gynecologic oncology ,medicine.disease ,lcsh:Gynecology and obstetrics ,endometrial carcinoma, standardize uptake value, positron emission tomography / computed tomography ,Standardize uptake value ,Positron emission tomography ,Carcinoma ,medicine ,Positron emission tomography / computed tomography ,Radiology ,business ,lcsh:RG1-991 - Abstract
Objective: Investigate the relationship between the maximum standardize uptake value (SUVmax) values and the prognostic factors in endometrioid-type endometrial cancer (EEC) patients undergoing preoperative positron emission tomography / computed tomography (PET/CT).Study Design: We reviewed retrospectively the records of patients with EEC diagnosis who underwent hysterectomy in Gynecologic Oncology Clinic of Tepecik Training and Research Hospital between January 2010 and January 2017 in this retrospective study. Receiver operating characteristic (ROC) curve analysis was performed to determine the cut-off values of SUVmax for predicting clinical parameters. The area under the ROC curve (AUC) is presented as a measure of discrimination.Results: It was calculated that the SUVmax values in the uterine tumor were higher and statistically significant in the presence of advanced stage (III-IV), histologic grade III, deep myometrial invasion (≥1 / 2) and large tumor size (≥4 cm) from prognostic factors. The SUVmax values of the groups with and without cervical invasion did not different from each other. In order to use the SUVmax value as a diagnostic test in the ROC analysis, the AUC values were as follows; the grade of advanced stage tumor was 0,685, the grade 3 tumor was 0,797, the depth of myometrial invasion was 0,781, and the size of the large tumor was 0,905.Conclusion: SUVmax value in primary uterine tumor was found to be higher in prognostic factors in patients with advanced stage, high grade, deep myometrial invasion and large tumor.
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- 2020
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16. Can coffee consumption be used to accelerate the recovery of bowel function after cesarean section? Randomized prospective trial
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Ismail Gokbel, Ozgu Celikkol, Sezen Bozkurt Koseoglu, Melike Korkmaz Toker, Kemal Güngördük, MÜ, Eğitim ve Araştırma Hastanesi, Köseoğlu, Sezen Bozkurt, Toker, Melike Korkmaz, Gökbel, İsmail, Çelikkol, Özgü, and Güngördük, Kemal
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Adult ,Ileus ,medicine.drug_class ,Analgesic ,Coffee consumption ,Coffee ,law.invention ,03 medical and health sciences ,Postoperative Complications ,0302 clinical medicine ,Randomized controlled trial ,Pregnancy ,law ,Caffeine ,Humans ,Medicine ,Antiemetic ,Prospective Studies ,Bowel function ,030219 obstetrics & reproductive medicine ,Cesarean Section ,business.industry ,Obstetrics and Gynecology ,medicine.disease ,Treatment Outcome ,Anesthesia ,Defecation ,Female ,Gastrointestinal Motility ,business ,Gastrointestinal function - Abstract
WOS: 000519696800007 PubMed ID: 32141054 Objectives:To evaluate whether coffee consumption accelerates the recovery of bowel function after cesarean section or not. Material and methods: This study was designed as randomized controlled study. Patients were randomly assigned to one of two groups: Ultimately, Group 1 (n = 51) was the study group and drank three cups of coffee after cesarean, whereas group 2 (n = 52) was not given any treatment. The primary outcome measure was the time to first defecation after surgery, the secondary outcomes were time to first bowel movement, passage of flatus, time to toleration of a solid diet, additional antiemetic and analgesic requirement. Results: There were no significant differences in demographic variables between the groups. The mean time to passage of first flatus was significantly shorter in the study group than the control group (8.6 +/- 3.3 h vs 11.3 +/- 7.5 h, respectively; p = 0.022). First defecation was 20.7 +/- 11.5 h for the study group and at 29.1 +/- 14.3 h for the control group (p = 0.001). In addition, there was a significant difference in mean time to toleration of solid food between the study and control groups (8.78 +/- 2.33 h vs 12.88 +/- 4.2.60 h, respectively; p < 0.001). Conclusions: Coffee can be used in patients to enhance the recovery of gastrointestinal function after elective cesarean section.
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- 2020
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17. Factors affecting recurrence development in stage I germ cell ovarian tumors
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Muzaffer Sanci, Varol Gülseren, Mustafa Kocaer, İsa Aykut Özdemir, Mehmet Gökçü, and Kemal Güngördük
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Oncology ,Cisplatin ,Chemotherapy ,medicine.medical_specialty ,Tumor size ,business.industry ,medicine.medical_treatment ,Logistic regression ,Bleomycin ,medicine.disease ,chemistry.chemical_compound ,chemistry ,Internal medicine ,Medicine ,Germ cell tumors ,business ,Ovarian cancer ,Etoposide ,medicine.drug - Abstract
OBJECTIVE: To investigate the factors affecting recurrence development and time of disease-free survival in stage I malignant germ cell over tumor (MGCOT) patients. MATERIAL AND METHODS: Records of 27 patients who received MGCOT diagnosis between January 1998 and January 2016 in the gynecology oncology clinic of Tepecik Training and Research Hospital were reviewed retrospectively. Patients with CA125 value> 35, age ≥24, patients without lymph node sampling, patients without chemotherapy, patients with tumor size> 10 cm, and capsule invasion were evaluated from prognostic factors. RESULTS: We received 27 MGCOT patients to study. Seven (25.9%) of the patients had only surgery and 20 (74.1%) patients received adjuvant chemotherapy after surgery. All 20 patients received bleomycin, etoposide and cisplatin (BEP) protocol. Four patients (14.8%) developed recurrence. Patients with high CA125 (> 35) values and those who did not receive chemotherapy from prognostic factors were found to increase risk of relapse according to univariant logistic regression analysis. The risk factors affecting the time of disease-free survival were high CA125 and patients who did not receive chemotherapy according to Cox-regression analysis. CONCLUSIONS: In patients with stage I malignant germ cell over tumor, high CA125 values and no adjuvant chemotherapy appear to significantly increase recurrence development and shorten disease-free survival. KEYWORDS: Germ cell tumors; Ovarian tumors; Ovarian cancer; Ovarian germ cell tumors
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- 2020
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18. Optimal Cytoreduction is an Independent Prognostic Factor in Ovarian Carcinosarcoma: A Turkish Gynecologic Oncology Group Study
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Salih Taşkın, Kemal Güngördük, Mehmet Mutlu Meydanli, Ali Gökyer, Hanifi Şahin, Gonca Çoban, İlker Selçuk, Pinar Saip, Ahmet Taner Turan, Gökhan Tulunay, Ali Ayhan, Mustafa Erkan Sari, Samet Topuz, Irfan Cicin, and Ozgur Akbayir
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Oncology ,Prognostic factor ,medicine.medical_specialty ,Group study ,Turkish ,business.industry ,Gynecologic oncology ,language.human_language ,Internal medicine ,language ,Medicine ,Ovarian Carcinosarcoma ,business - Published
- 2020
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19. Survival outcomes of women with grade 3 endometrioid endometrial cancer: the impact of adjuvant treatment strategies
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Mehmet Ali Vardar, Ali Ayhan, Kemal Güngördük, Taylan Şenol, Nurettin Boran, Taner Turan, Nuri Yildirim, Salih Taşkın, Osman Aşıcıoğlu, Ümran Küçükgöz Güleç, Hanifi Şahin, Varol Gülseren, Mustafa Zelal Muallem, Andrea Miranda, Mehmet Mutlu Meydanli, Jumana Muallem, Jalid Sehouli, A. Özdemir, Ghanim Khatib, and Tufan Oge
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Oncology ,medicine.medical_specialty ,medicine.medical_treatment ,Endometrial adenocarcinoma ,Phase-Iii Trial ,Carcinomas ,Disease-Free Survival ,Internal medicine ,medicine ,Humans ,Stage (cooking) ,Grade 3 ,Neoplasm Staging ,Retrospective Studies ,Early-Stage ,Hysterectomy ,business.industry ,Endometrial cancer ,Obstetrics and Gynecology ,Lymphadenectomy ,General Medicine ,medicine.disease ,Prognosis ,Endometrial Neoplasms ,stomatognathic diseases ,Cohort ,Treatment strategy ,Population study ,Lymph Node Excision ,Female ,business ,Adjuvant ,Carcinoma, Endometrioid - Abstract
© 2021, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.Aim: This multicenter investigation was performed to evaluate the adjuvant treatment options, prognostic factors, and patterns of recurrence in patients with grade 3 endometrioid endometrial cancer (G3-EEC). Materials and methods: The medical reports of patients undergoing at least total hysterectomy and salpingo-oophorectomy for G3-EEC between 1996 and 2018 at 11 gynecological oncology centers were analyzed. Optimal surgery was defined as removal of all disease except for residual nodules with a maximum diameter ≤ 1 cm, as determined at completion of the primary operation. Adequate systematic lymphadenectomy was defined as the removal of at least 15 pelvic and at least 5 paraaortic LNs. Results: The study population consists of 465 women with G3-EEC. The 5-year disease-free survival (DFS) and overall survival (OS) rates of the entire cohort are 50.3% and 57.6%, respectively. Adequate systematic lymphadenectomy was achieved in 429 (92.2%) patients. Optimal surgery was achieved in 135 (75.0%) patients in advanced stage. Inadequate lymphadenectomy (DFS; HR 3.4, 95% CI 3.0–5.6; P = 0.016—OS; HR 3.2, 95% CI 1.6–6.5; P = 0.019) was independent prognostic factors for 5-year DFS and OS. Conclusion: Inadequate lymphadenectomy and LVSI were independent prognostic factors for worse DFS and OS in women with stage I–II G3-EEC. Adequate lymphadenectomy and optimal surgery were independent prognostic factors for better DFS and OS in women with stage III–IV G3-EEC.
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- 2022
20. 930 Comparison of clinicopathological characteristics and survival outcomes of patients with grade III endometrioid adenocarcinoma and carcinosarcoma
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Nuri Yildirim, Kemal Güngördük, Salih Taşkın, MM Meydanli, Tufan Oge, T Şenol, M Gokcu, Ayse Ayhan, IA Ozdemir, V Gülseren, G Boyraz, Hanifi Şahin, T Turan, B Ataseven, and Helmut Plett
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Oncology ,Chemotherapy ,medicine.medical_specialty ,business.industry ,medicine.medical_treatment ,Endometrial cancer ,Gynecologic oncology ,medicine.disease ,Radiation therapy ,Internal medicine ,Carcinosarcoma ,medicine ,Adjuvant therapy ,Stage (cooking) ,business ,Adjuvant - Abstract
Introduction/Background* The clinicopathologic characteristics, recurrence patterns, and survival of patients with grade III endometrial cancer (G3EC) and uterine carcinosarcoma (UCS) were compared. Methodology The medical records of patients treated for G3EC and UCS between January 1996 and December 2016 at X gynecologic oncology centers in Turkey and Germany were analyzed. Result(s)* UCS was diagnosed in 353 (48.2%) of the enrolled patients and G3EC in 380 (51.8%). The patients in each group were divided into three subgroups depending on the disease stage: early (stage IA), locally advanced (IB-II) and advanced (III-IV). For all stages, the recurrence rate was higher in patients with UCS than in those with G3EC. Adjuvant treatment type had no significant effect on disease-free survival (DFS) or overall survival (OS) in patients with early stage tumors. In patients with locally advanced disease, radiotherapy (RT) + chemotherapy (CT) was the most effective type of adjuvant therapy with respect to DFS and OS. In those with advanced disease, RT + CT was the most effective type of adjuvant therapy but only with respect to DFS. Conclusion* The recurrence rate was higher in UCS patients than in G3EC patients, regardless of disease stage. DFS was of shorter duration in UCS than in G3EC patients. OS did not significantly differ between UCS and G3EC patients with early or locally advanced disease. In patients with early stage UCS or G3EC, adjuvant therapy modalities had no effect on survival. However, in both groups of patients with locally advanced disease, adjuvant CT and RT resulted in a significant improvement in DFS and OS.
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- 2021
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21. 931 Prognostic factors and survival outcomes of women with uterine leiomyosarcoma: A Turkish Uterine Sarcoma Group Study-003
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Mehmet Ali Vardar, Z Cüylan, Ü Küçükgöz, A Bakay, N Boran, Ayse Ayhan, M. M. Meydanli, Ozgur Akbayir, M Gokcu, S Koç, Husnu Celik, Cagatay Taskiran, Kemal Güngördük, Esra Kuscu, Faruk Köse, Mehmet Tunc, T Simsek, Nejat Ozgul, G. Khatib, and Huseyin Akilli
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Oncology ,medicine.medical_specialty ,Hysterectomy ,Uterine sarcoma ,Group study ,business.industry ,Uterine leiomyosarcoma ,medicine.medical_treatment ,medicine.disease ,Lymphovascular ,Internal medicine ,medicine ,Lymphadenectomy ,Nuclear atypia ,Stage (cooking) ,business ,neoplasms - Abstract
Introduction/Background* To assess the clinicopathological features, prognostic factors, and survival rates associated with uterine leiomyosarcoma (uLMS). Methodology Databases from 15 participating gynecological oncology centers in Turkey were searched retrospectively for women who had been treated for stage I-IV uLMS between 1996 and 2018. Result(s)* Of 302 consecutive women with uLMS, there were 234 patients with Federation of Gynecology and Obstetrics (FIGO) stage I disease and 68 with FIGO stage II-IV disease. All patients underwent total hysterectomy. Lymphadenectomy was performed in 161 (54.5%) cases. A total of 195 patients received adjuvant treatment. The 5-year disease-free survival (DFS) and overall survival (OS) rates were 42% and 54%, respectively. Presence of lymphovascular space invasion (LVSI), higher degree of nuclear atypia, and absence of lymphadenectomy were negatively correlated with DFS, while LVSI, mitotic count, higher degree of nuclear atypia, FIGO stage II-IV disease, and suboptimal surgery significantly decreased OS. Conclusion* LVSI and higher degree of nuclear atypia appear to be prognostic indicators for uLMS. Lymphadenectomy seems to have a significant effect on DFS but not on OS.
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- 2021
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22. Impact of pre-operative walking on post-operative bowel function in patients with gynecologic cancer
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Sakir Volkan Erdogan, Gokhan Demirayak, Selim Afsar, Cihan Comba, Fidan Aslanova, İsa Aykut Özdemir, Varol Gülseren, and Kemal Güngördük
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Laparoscopic surgery ,medicine.medical_specialty ,medicine.medical_treatment ,Salpingo-oophorectomy ,Walking ,Hysterectomy ,Group B ,law.invention ,03 medical and health sciences ,0302 clinical medicine ,Randomized controlled trial ,law ,medicine ,Humans ,Postoperative Period ,Ovarian Neoplasms ,030219 obstetrics & reproductive medicine ,business.industry ,Endometrial cancer ,Obstetrics and Gynecology ,Middle Aged ,medicine.disease ,Endometrial Neoplasms ,Surgery ,Gastrointestinal Tract ,Clinical trial ,Oncology ,030220 oncology & carcinogenesis ,Preoperative Period ,Lymph Node Excision ,Defecation ,Female ,Gastrointestinal function ,business ,Ovarian cancer ,Omentum ,human activities - Abstract
BackgroundThere is a paucity of data on whether pre-operative walking and functional capacity has a direct association with post-operative gastrointestinal function in patients who have undergone surgery to treat gynecologic cancers.ObjectiveTo explore the relationship between pre-operative walking and post-operative recovery of bowel function.MethodsThis randomized trial was performed from January 1, 2018 to August 31, 2018. All patients had a diagnosis of endometrial or ovarian cancer and were scheduled for comprehensive staging. Group A served as the control group who did not walk regularly on the last night before surgery. Patients in group B walked for 30 min at an average speed of 3 km/h from 20.00 to 20.30 and 21.30. to 22.00 on the last night before surgery under the supervision of a nurse or doctor. The study was registered with clinicaltrials.gov (no: NCT03553121).ResultsA total of 85 patients were enrolled: 43 patients were assigned to the walking group and 42 to the control group. There were no significant differences in demographics between the groups. Median age was 57.3±8.5 in the control and 59.9±9.1 in the walking group. In addition, 28 patients had endometrial cancer and 14 had ovarian cancer in the control group. 33 patients and 10 patients in the walking group had endometrial and ovarian cancer, respectively. The mean time to first flatus was shorter in the walking group than in the control group (32.5±10.4 vs 40.6±16.9 hours, respectively; p=0.010). In addition, the time to first defecation was significantly shorter in the walking group (62.8±26.7 vs 91.4±51.8 hours; p=0.002). Patients who walked before surgery were less likely to have post-operative paralytic ileus (25.0% vs 60.7%; p=0.003). Walking before the operative period and laparoscopic surgery independently protected against the development of post-operative paralytic ileus.ConclusionWalking before surgery expedited time to bowel motility and ability to tolerate food. In addition, this method significantly decreased the risk of post-operative paralytic ileus.We consider that walking before surgery may be integrated into the pre-operative management of patients under going surgery for gynecologic cancers.Clinical trial registrationclinicaltrial.org record number: NCT03553121
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- 2019
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23. Robotic platforms for endometrial cancer treatment: review of the literature
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İsa Aykut Özdemir, Ozge Kahramanoglu, Ilker Kahramanoglu, and Kemal Güngördük
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medicine.medical_specialty ,medicine.medical_treatment ,MEDLINE ,03 medical and health sciences ,Gynecologic Surgical Procedures ,Postoperative Complications ,0302 clinical medicine ,Robotic Surgical Procedures ,Humans ,Medicine ,Robotic surgery ,Obesity ,Laparoscopy ,Gynecological surgery ,medicine.diagnostic_test ,business.industry ,Endometrial cancer ,General surgery ,General Medicine ,medicine.disease ,Treatment review ,Endometrial Neoplasms ,030220 oncology & carcinogenesis ,Female ,030211 gastroenterology & hepatology ,Lymphadenectomy ,business - Abstract
Introduction The cornerstone in the management of endometrial cancer (EC) is surgical staging. Over the last few decades, minimally invasive surgery has been widely accepted as a mainstay in the treatment of endometrial cancer. The first robotic-assisted gynecological surgery was performed in 1998. Evidence acquisition The literature search was conducted using MEDLINE, EMBASE and PUBMED databases from January 1998 to September 2020. Evidence synthesis Several studies have reported the advantages of robotic-assisted surgery over laparoscopy in the management of EC. These are most pronounced in obese patients. Robotic-assisted surgery is also associated with a shorter learning curve, particularly for lymphadenectomy, which enables more surgeons to perform minimally invasive surgery for EC. Conclusions The effectiveness and oncological results of robotic surgery for EC appear to be similar to those of other surgical methods, but fewer intraoperative complications occur than with other methods.
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- 2021
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24. Is the Oncological Outcome of Early Stage Uterine Carcinosarcoma Different from That of Grade 3 Endometrioid Adenocarcinoma?
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Taner Turan, Ali Ayhan, Gokhan Boyraz, Nuri Yildirim, Salih Taşkın, Kemal Güngördük, Taylan Şenol, Tufan Oge, MM Meydanli, Varol Gülseren, İsaAykut Özdemir, Hanifi Şahin, Beyhan Ataseven, Mehmet Gökçü, Helmut Plett, and Ege Üniversitesi
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Cancer Research ,medicine.medical_specialty ,Turkey ,Gynecologic oncology ,Gastroenterology ,Carcinosarcoma ,Endometrial cancer ,Recurrence ,Internal medicine ,Germany ,medicine ,Endometrioid adenocarcinoma ,Humans ,In patient ,Uterine carcinosarcoma ,Stage (cooking) ,Neoplasm Staging ,Retrospective Studies ,business.industry ,Systematic lymphadenectomy ,Histology ,Hematology ,medicine.disease ,Grade 3 endometrial cancer ,Endometrial Neoplasms ,Oncology ,Female ,Neoplasm Grading ,Neoplasm Recurrence, Local ,business ,Carcinoma, Endometrioid - Abstract
Aim: The clinicopathologic characteristics, recurrence patterns, and survival of patients with grade 3 endometrial cancer (G3-EAC) and uterine carcinosarcoma (UCS) were compared. Materials and Methods: The medical records of patients treated for G3-EAC and UCS between January 1996 and December 2016 at 11 gynecologic oncology centers in Turkey and Germany were analyzed. Results: Of all patients included in the study, 161 (45.1%) were diagnosed with UCS and 196 (54.9%) with G3-EAC at FIGO stage I–II (early stage) disease. The recurrence rate was higher in patients with UCS than in those with G3-EAC (17.4 vs. 9.2%, p = 0.02). The 5-year disease-free survival (DFS; 75.2 and 80.8%, respectively; p = 0.03) and overall survival (OS; 79.4 and 83.4%, respectively; p = 0.04) rates were significantly lower in the UCS group compared to the G3-EAC group. UCS histology was an independent prognostic factor for decreased 5-year DFS (HR 1.8, 95% CI 1.2–3.2; p = 0.034) and OS (HR 2.7, 95% CI 1.3–6.9; p = 0.041) rates. Conclusions: The recurrence rate was higher in UCS patients than in G3-EAC patients, regardless of disease stage. DFS and OS were of shorter duration in UCS than in G3-EAC patients. Adequate systematic lymphadenectomy and omentectomy were an independent prognostic factor for increased 5-year DFS and OS rates.
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- 2021
25. Prognostic factors and survival outcomes of women with uterine leiomyosarcoma: A Turkish Uterine Sarcoma Group Study-003
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Mehmet Mutlu Meydanli, Ümran Küçükgöz Güleç, Mehmet Ali Vardar, Esra Kuscu, Abdülkadir Bakay, Tayup Simsek, Mehmet Tunc, Ghanim Khatib, Nejat Ozgul, Nurettin Boran, Huseyin Akilli, Ozgur Akbayir, Husnu Celik, Mehmet Faruk Köse, Cagatay Taskiran, Zeliha Firat Cuylan, Mehmet Gökçü, Sevgi Koç, Ali Ayhan, and Kemal Güngördük
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0301 basic medicine ,Oncology ,Adult ,Leiomyosarcoma ,Cancer Research ,medicine.medical_specialty ,Turkey ,medicine.medical_treatment ,03 medical and health sciences ,Young Adult ,0302 clinical medicine ,Internal medicine ,medicine ,Humans ,Nuclear atypia ,Stage (cooking) ,neoplasms ,Aged ,Neoplasm Staging ,Retrospective Studies ,Hysterectomy ,Uterine sarcoma ,Group study ,business.industry ,Uterine leiomyosarcoma ,Middle Aged ,medicine.disease ,Prognosis ,Lymphovascular ,Survival Rate ,030104 developmental biology ,030220 oncology & carcinogenesis ,Uterine Neoplasms ,Lymphadenectomy ,Female ,business - Abstract
To assess the clinicopathological features, prognostic factors, and survival rates associated with uterine leiomyosarcoma (uLMS). Databases from 15 participating gynecological oncology centers in Turkey were searched retrospectively for women who had been treated for stage I-IV uLMS between 1996 and 2018. Of 302 consecutive women with uLMS, there were 234 patients with Federation of Gynecology and Obstetrics (FIGO) stage I disease and 68 with FIGO stage II-IV disease. All patients underwent total hysterectomy. Lymphadenectomy was performed in 161 (54.5%) cases. A total of 195 patients received adjuvant treatment. The 5-year disease-free survival (DFS) and overall survival (OS) rates were 42% and 54%, respectively. Presence of lymphovascular space invasion (LVSI), higher degree of nuclear atypia, and absence of lymphadenectomy were negatively correlated with DFS, while LVSI, mitotic count, higher degree of nuclear atypia, FIGO stage II-IV disease, and suboptimal surgery significantly decreased OS. LVSI and higher degree of nuclear atypia appear to be prognostic indicators for uLMS. Lymphadenectomy seems to have a significant effect on DFS but not on OS.
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- 2020
26. Non-pharmacological interventions for the prevention of postoperative ileus after gynecologic cancer surgery
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Kemal Güngördük, İsa Aykut Özdemir, MÜ, Tıp Fakültesi, Cerrahi Tıp Bilimleri Bölümü, and Güngördük, Kemal
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medicine.medical_specialty ,Coffee consumption ,Postoperative ileus ,Gum chewing ,Genital Neoplasms, Female ,education ,MEDLINE ,Psychological intervention ,Oncological surgery ,Conservative Treatment ,lcsh:Gynecology and obstetrics ,Coffee ,Chewing Gum ,03 medical and health sciences ,0302 clinical medicine ,Gynecologic Surgical Procedures ,Ileus ,Postoperative Complications ,Gynecologic cancer ,medicine ,Humans ,lcsh:RG1-991 ,030219 obstetrics & reproductive medicine ,Non pharmacological interventions ,business.industry ,Obstetrics and Gynecology ,Surgery ,Systematic review ,Treatment Outcome ,Gynecology ,Female ,business - Abstract
Postoperative ileus (POI) is characterized by impaired gastrointestinal motility after surgery. POI is a major concern for surgeons because it increases hospital stay, the cost of care, and postoperative morbidity in patients who have undergone extensive gynecological oncological surgery. Although several interventions have been proposed and investigated, no effective treatment for the prevention and management of POI has been established. The present review summarizes the current evidence on non-pharmacological interventions, including coffee consumption and chewing gum, used to prevent and treat POI. We obtained studies from MEDLINE, Cochrane Database of Systematic Reviews, ISI Web of Science, and SCOPUS databases.
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- 2020
27. Optimal timing of the loop electrosurgical excision procedure according to different phases of the menstrual cycle
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Aykut Ozdemir, Kemal Güngördük, and Orhan Sahin
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Adult ,endocrine system ,medicine.medical_specialty ,Time Factors ,media_common.quotation_subject ,Urology ,Blood Loss, Surgical ,Electrosurgery ,Luteal phase ,Luteal Phase ,Postoperative Hemorrhage ,law.invention ,Randomized controlled trial ,Blood loss ,law ,Follicular phase ,medicine ,Humans ,Vaginal bleeding ,Menstrual cycle ,Menstrual Cycle ,media_common ,business.industry ,Obstetrics and Gynecology ,Perioperative ,Middle Aged ,Uterine Cervical Dysplasia ,Treatment Outcome ,Reproductive Medicine ,Follicular Phase ,Loop electrosurgical excision procedure ,Female ,Uterine Hemorrhage ,medicine.symptom ,business ,Precancerous Conditions - Abstract
To determine whether treatment of cervical precancerous lesions in the follicular phase or luteal phase of the menstrual cycle affects perioperative and postoperative blood loss during the LEEP.In this randomized trial, 73 patients were assigned to either the follicular phase group (n = 37) or the luteal phase group (n = 36). Ultimately, the conditions of 36 patients in the follicular phase group and 34 patients in the luteal phase group were analyzed. The primary outcome measure was median early postoperative blood loss. Secondary outcomes were median intraoperative bleeding, the rate of late postoperative bleeding, and persistent vaginal bleeding.Baseline demographic data were similar in the two groups. Median intraoperative blood loss was significantly lower in the follicular phase group than in the luteal phase group (32.7 [20.1-78.3] vs. 44.6 [30.4-104.2] mL, respectively; P0.001). Median early postoperative blood loss was also lower in the follicular phase group than in the luteal phase group (209.2 [67.7-468.6] vs. 289.0 [120.3-552.8] mL, respectively; P = 0.01). Moreover, the rate of late postoperative bleeding was higher in the luteal phase group than in the follicular phase group (20.6% vs. 2.8%, respectively; P = 0.02).Performing LEEP during the follicular phase of the menstrual cycle significantly reduces median intraoperative blood loss, early postoperative blood loss, and the rate of late postoperative blood loss.
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- 2020
28. Evaluation of surgical resection in advanced ovarian, fallopian tube, and primary peritoneal cancer: laparoscopic assessment. A European Network of Gynaecological Oncology Trial (ENGOT) group survey
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Ignace Vergote, Vanna Zanagnolo, Jacob Korach, Eric Pujade-Lauraine, Jalid Sehouli, Francesca Falcone, Iain A. McNeish, Eleftherios P. Samartzis, Antonio Gonzalez Martin, Gerasimos Aravantinos, Radosław Mądry, Stefano Greggi, Cono Scaffa, Christian Marth, Anne M. van Altena, David Cibula, Andreas du Bois, Kemal Güngördük, University of Zurich, Greggi, Stefano, and Imperial College Healthcare NHS Trust- BRC Funding
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Laparoscopic surgery ,medicine.medical_specialty ,medicine.medical_treatment ,610 Medicine & health ,Gynecologic oncology ,Peritoneal Neoplasm ,All institutes and research themes of the Radboud University Medical Center ,Obstetrics and gynaecology ,Fallopian Tube Neoplasm ,Surveys and Questionnaires ,Obstetrics and Gynaecology ,surgical procedures, operative ,medicine ,Fallopian Tube Neoplasms ,Humans ,1112 Oncology and Carcinogenesis ,Oncology & Carcinogenesis ,Laparoscopy ,Peritoneal Neoplasms ,Ovarian Neoplasms ,medicine.diagnostic_test ,business.industry ,General surgery ,Gold standard ,Obstetrics and Gynecology ,2729 Obstetrics and Gynecology ,Cytoreduction Surgical Procedures ,10174 Clinic for Gynecology ,Women's cancers Radboud Institute for Health Sciences [Radboudumc 17] ,laparoscopes ,medicine.anatomical_structure ,Surgical Oncology ,Oncology ,Gynecology ,2730 Oncology ,Female ,business ,Fallopian tube - Abstract
ObjectiveLaparoscopy is one of the diagnostic tools available for the complex clinical decision-making process in advanced ovarian, fallopian tube, and peritoneal carcinoma. This article presents the results of a survey conducted within the European Network of Gynaecological Oncology Trial (ENGOT) group aimed at reviewing the current patterns of practice at gynecologic oncology centers with regard to the evaluation of resection in advanced ovarian, fallopian tube, and peritoneal carcinoma.MethodsA 24-item questionnaire was sent to the chair of the 20 cooperative groups that are currently part of the ENGOT group, and forwarded to the members within each group.ResultsA total of 142 questionnaires were returned. Only 39 respondents (27.5%) reported using some form of clinical (not operative) score for the evaluation of resection. The frequency of use of diagnostic laparoscopy to assess disease status and feasibility of resection was as follows: never, 21 centers (15%); only in select cases, 83 centers (58.5%); and routinely, 36 centers (25.4%). When laparoscopy was performed, 64% of users declared they made the decision to proceed with maximal effort cytoreductive surgery based on their personal/staff opinion, and 36% based on a laparoscopic score. To the question of whether laparoscopy should be considered the gold standard in the evaluation of resection, 71 respondents (50%) answered no, 66 respondents (46.5%) answered yes, whereas 5 respondents (3.5%) did not provide an answer.ConclusionsThis study found that laparoscopy was routinely performed to assess feasibility of cytoreduction in only 25.4% of centers in Europe. However, it was commonly used to select patients and in a minority of centers it was never used . When laparoscopy was adopted, the treatment strategy was based on laparoscopic scores only in a minority of centers.
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- 2020
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29. Evaluation of the optimal laparoscopic method for benign ovarian mass extraction: a transumbilical route using a bag made from a surgical glove versus a lateral transabdominal route employing a standard endobag
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Osman Aşıcıoğlu, Mustafa Kocaer, Varol Gülseren, İlker Çakır, Muzaffer Sanci, İsa Aykut Özdemir, Mehmet Gökçü, Kemal Güngördük, MÜ, Tıp Fakültesi, Cerrahi Tıp Bilimleri, and Güngördük, Kemal
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Adult ,endocrine system ,medicine.medical_specialty ,endocrine system diseases ,Surgical specimen ,Ovarian Mass ,03 medical and health sciences ,0302 clinical medicine ,Gynecologic Surgical Procedures ,Postoperative Complications ,Abdomen ,medicine ,Humans ,Gloves, Surgical ,Ovarian mass ,Laparoscopy ,Retrospective Studies ,Ovarian Neoplasms ,Pain, Postoperative ,030219 obstetrics & reproductive medicine ,medicine.diagnostic_test ,Umbilicus ,business.industry ,Obstetrics and Gynecology ,Middle Aged ,Surgical Instruments ,Surgery ,Treatment Outcome ,030220 oncology & carcinogenesis ,Female ,Specimen Retrieval ,business - Abstract
gokcu, mehmet/0000-0002-3187-2317; Sanci, Muzaffer/0000-0002-8494-4302 WOS: 000538753700014 PubMed ID: 31584305 We compared two transumbilical (TU) routes of surgical specimen retrieval in women with ovarian masses treated via laparoscopy: a bag made from a surgical glove and lateral transabdominal (LTA) retrieval employing a standard endobag. A total of 109 women undergoing laparoscopic surgery to treat benign adnexal masses were retrospectively evaluated between 2014 and 2017. In total, 57 masses were removed via the TU route and 52 via the LTA route. We recorded the ovarian mass size; additional postoperative analgesic drug requirements. Postoperative incisional pain scores were assessed using a 10-cm visual analogue scale (VAS), time to discharge and procedure type. The mean VAS scores at 1h (5.0 +/- 1.7 vs. 6.3 +/- 1.3; p
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- 2020
30. Postoperative nomogram for the prediction of disease-free survival in lymph node-negative stage I?IIA cervical cancer patients treated with radical hysterectomy
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İsa Aykut Özdemir, Mustafa Kocaer, Muzaffer Sanci, İlker Çakır, Varol Gülseren, Kemal Güngördük, MÜ, Tıp Fakültesi, Cerrahi Tıp Bilimleri, and Güngördük, Kemal
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Adult ,Disease free survival ,medicine.medical_specialty ,Urology ,Uterine Cervical Neoplasms ,Hysterectomy ,Cervical Cancer ,Disease-Free Survival ,03 medical and health sciences ,0302 clinical medicine ,Humans ,Medicine ,Radical Hysterectomy ,Lymph node ,Neoplasm Staging ,Proportional Hazards Models ,Retrospective Studies ,Cervical cancer ,030219 obstetrics & reproductive medicine ,business.industry ,Obstetrics and Gynecology ,Lymph Node ,Middle Aged ,Lymph node negative ,Nomogram ,medicine.disease ,Nomograms ,medicine.anatomical_structure ,Lymphatic Metastasis ,030220 oncology & carcinogenesis ,Female ,Neoplasm Recurrence, Local ,business - Abstract
Sanci, Muzaffer/0000-0002-8494-4302 WOS: 000490372600001 PubMed ID: 31607197 The purpose of this study was to develop and validate a nomogram for individual prediction of recurrence and disease-free survival (DFS) among lymph node (LN)-negative early-stage (I?IIA) cervical cancer (CC) patients treated with Type B or Type C2 hysterectomy. Data were collected from patients diagnosed with CC between 1995 and 2017 at the Gynecological Oncology Department, Tepecik Training and Research Hospital. A total of 194 cases with stage IA2?IIA CC were evaluated retrospectively. Patients with stage IA2?IIA CC who underwent radical (Type C2) or modified radical (Type B) hysterectomy and pelvic???paraaortic LN dissection with LN negativity were included in the study. The relationships between prognostic factors such as stage, tumour size, parametrial involvement, vaginal cuff margin, endomyometrial infiltration, and lymphovascular space invasion status and DFS were compared using a univariable Cox regression model. When the nomogram was prepared, the scores of the risk factors were collected, and we observed that scores were at least 0 to a maximum of 414 points. The concordance-index for the nomogram was 0.895 (95% confidence interval, 0.79?0.99). The nomogram based on the indicated prognostic factors yielded excellent results in predicting recurrence in early-stage CC patients without LN metastasis who underwent radical hysterectomy.Impact statement What is already known on this subject? Pathology of radical hysterectomy specimens in patients with early-stage cervical cancer provides information that has predictive prognostic potential. In addition to FIGO stage, other important prognostic factors are lymph node status, tumour size, parametrial involvement, vaginal cuff margin status, endomyometrial infiltration, histological type, patient age, lymphovascular space invasion, histological grade, and depth of cervical stromal invasion. What do the results of this study add? In this study, patients with early-stage cervical cancer who underwent radical and modified radical hysterectomy without retroperitoneal lymph node involvement were evaluated, and recurrence development and factors affecting disease-free survival were investigated. A nomogram consisting of factors influencing disease-free survival was constructed. The total score was determined according to the status of all risk factors. This allowed clear definition of the risk for each patient. A nomogram predicting recurrence in patients with stages IA2?IIA cervical cancer with radical hysterectomy without lymph node involvement has not previously been published.
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- 2020
31. Prognostic factors for maximally or optimally cytoreduced stage III nonserous epithelial ovarian carcinoma treated with carboplatin/paclitaxel chemotherapy
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Murat Dede, Ali Ayhan, Mehmet Mutlu Meydanli, Nejat Ozgul, Tayfun Güngör, Husnu Celik, Ozgur Akbayir, Mustafa Erkan Sari, Kemal Güngördük, Esra Kuscu, Zeliha Firat Cuylan, and Hanifi Şahin
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Oncology ,medicine.medical_specialty ,Chemotherapy ,030219 obstetrics & reproductive medicine ,business.industry ,medicine.medical_treatment ,Optimal Debulking ,Hazard ratio ,Obstetrics and Gynecology ,Carboplatin ,03 medical and health sciences ,chemistry.chemical_compound ,0302 clinical medicine ,Epithelial ovarian carcinoma ,Paclitaxel ,chemistry ,030220 oncology & carcinogenesis ,Internal medicine ,medicine ,Epithelial ovarian cancer ,Stage (cooking) ,business - Abstract
OBJECTIVE To identify factors predictive of poor prognosis in women with stage III nonserous epithelial ovarian cancer (EOC) who had undergone maximal or optimal primary cytoreductive surgery (CRS) followed by six cycles of intravenous carboplatin/paclitaxel chemotherapy. METHODS A multicenter, retrospective department database review was performed to identify patients with stage III nonserous EOC who had undergone maximal or optimal primary CRS followed by six cycles of carboplatin/paclitaxel chemotherapy at seven gynecological oncology centers in Turkey. Demographic, clinicopathological and survival data were collected. RESULTS A total of 218 women met the inclusion criteria. Of these, 64 (29.4%) patients had endometrioid, 61 (28%) had mucinous, 54 (24.8%) had clear-cell and 39 (17.9%) had mixed epithelial tumors. Fifty-five (25.2%) patients underwent maximal CRS, whereas 163 (74.8%) had optimal debulking. With a median follow-up of 31.5 months, the 5-year progression-free survival (PFS) and overall survival (OS) rates were 34.8% and 44.2%, respectively. Bilaterality (hazard ratio [HR] 1.44, 95% CI 1.01-2.056; P = 0.04), age (HR 2.25, 95% CI 1.176-4.323; P = 0.014) and maximal cytoreduction (HR 0.34, 95% CI 0.202-0.58; P < 0.001) were found to be independent prognostic factors for PFS. However, age (HR 2.6, 95% CI 1.215-5.591; P = 0.014) and maximal cytoreduction (HR 0.31, 95% CI 0.166-0.615; P < 0.001) were defined as independent prognostic factors for OS. CONCLUSION The extent of CRS seems to be the only modifiable prognostic factor associated with stage III nonserous EOC. Complete cytoreduction to no gross residual disease should be the main goal of management in these women.
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- 2018
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32. Is the measurement of the size of uterine lesions with positron emission tomography consistent in pre- and postmenopausal periods in endometrioid-type endometrial cancer?
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Ozgu Gungorduk, Muzaffer Sanci, Kemal Güngördük, İsa Aykut Özdemir, Varol Gülseren, Mustafa Kocaer, MÜ, Eğitim ve Araştırma Hastanesi, Güngördük, Özgü Çelikkol, and Güngördük, Kemal
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Positron emission tomography/computed tomography ,medicine.medical_treatment ,lcsh:Medicine ,Standardized uptake value ,Endometrium ,lcsh:Gynecology and obstetrics ,Endometrial Cancer ,030218 nuclear medicine & medical imaging ,03 medical and health sciences ,0302 clinical medicine ,Positron Emission Tomography/Computed Tomography ,medicine ,Clinical Investigation ,Lymph node ,lcsh:RG1-991 ,Hysterectomy ,medicine.diagnostic_test ,business.industry ,Endometrial cancer ,lcsh:R ,Obstetrics and Gynecology ,Retrospective cohort study ,medicine.disease ,Dissection ,medicine.anatomical_structure ,Positron emission tomography ,030220 oncology & carcinogenesis ,endometrial cancer ,Premenopausal and Reproductive Periods ,premenopausal and reproductive periods ,Nuclear medicine ,business - Abstract
WOS: 000429369600013 PubMed ID: 29662718 Objective: We aimed to investigate the correlation of the size and volume of uterine tumors obtained using positron emission tomography/computed tomography (PET/CT) and pathology specimens in patients with endometrioid-type endometrial cancer (EEC) in the premenopausal period, and to compare the results with those of postmenopausal women. In the premenopausal period, the endometrium uses more glucose than in the postmenopausal period. Therefore, the measurement of uterine tumor size using PET/CT in the premenopausal period may normally be different. Materials and Methods: In this retrospective study, we reviewed the records of patients who were diagnosed as having EEC and underwent hysterectomy. Only patients who underwent preoperative PET/CT imaging were included in the study. The thickness and volume of the uterine lesion, and its maximum standardized uptake value as obtained using PET/CT and hysterectomy pathology specimens were recorded. Results: Tumor size (p= 0.051) and volume (p= 0.404) were not found to be correlated with the imaging method used in premenopausal women and pathologic specimens. However, there was a correlation in postmenopausal women (p< 0.001 for tumor size and p< 0.001 for tumor volume). PET/CT has higher sensitivity, specificity, and positive predictive value in the postmenopausal period in the detection of > 20 mm uterine tumors. Conclusion: PET/CT has a limited role in the measurement of the size of uterine lesions in all patients, especially in the premenopausal period; therefore, we recommend that frozen-section examinations be used intraoperatively to decide on lymph node dissection.
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- 2018
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33. Factors affecting the development of recurrence in stage I low grade - endometrial stromal sarcoma; multicentre retrospective study
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Muge Harma, İsa Aykut Özdemir, Varol Gülseren, Mehmet Ibrahim Harma, Mustafa Kocaer, Anıl Turhan Çakir, Kemal Güngördük, and Muzaffer Sanci
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Oncology ,medicine.medical_specialty ,business.industry ,Internal medicine ,medicine ,Retrospective cohort study ,General Medicine ,business ,Low Grade Endometrial Stromal Sarcoma - Published
- 2018
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34. MELF Pattern for Predicting Lymph Node Involvement and Survival in Grade I-II Endometrioid-type Endometrial Cancer
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Ozgu Gungorduk, Varol Gülseren, Tuğba Karadeniz, Mustafa Kocaer, Muzaffer Sanci, İsa Aykut Özdemir, and Kemal Güngördük
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0301 basic medicine ,Oncology ,medicine.medical_specialty ,Biopsy ,medicine.medical_treatment ,Kaplan-Meier Estimate ,Disease-Free Survival ,Pathology and Forensic Medicine ,03 medical and health sciences ,0302 clinical medicine ,Risk Factors ,Internal medicine ,Carcinoma ,medicine ,Humans ,Lymph node ,Aged ,Proportional Hazards Models ,Retrospective Studies ,Hysterectomy ,business.industry ,Proportional hazards model ,Endometrial cancer ,Hazard ratio ,Case-control study ,Obstetrics and Gynecology ,Odds ratio ,Middle Aged ,Prognosis ,medicine.disease ,Immunohistochemistry ,Endometrial Neoplasms ,030104 developmental biology ,medicine.anatomical_structure ,Case-Control Studies ,Lymphatic Metastasis ,030220 oncology & carcinogenesis ,Multivariate Analysis ,Female ,Lymph Nodes ,Neoplasm Grading ,business ,Carcinoma, Endometrioid ,Follow-Up Studies - Abstract
The aim of this study was to examine the associations between microcystic, elongated, and fragmented (MELF) pattern and other prognostic factors and lymph node involvement, disease-free survival, and overall survival (OS) using a case-control group consisting of grade I-II endometrioid endometrial carcinoma (EEC) patients with/without lymph node involvement. The files of the patients were searched electronically for all hysterectomy specimens with a diagnosis of grade I-II EEC of the uterine body from January 1, 2008 to July 31, 2014. Lymph node involvement was detected in 27 patients who were histologically diagnosed with grade I-II EEC, and these patients made up the case group. Using a dependent random sampling method, 28 grade I-II EEC patients without lymph node involvement were selected. According to multivariate regression analysis, lymphovascular space invasion [odds ratio, 23.5; 95% confidence interval (CI), 2.4-223.5] and MELF pattern (odds ratio, 13.3; 95% CI, 1.4-121.8) were significant predictors of lymph node involvement. There was recurrence in 15.8% of cases that showed a MELF pattern and in 19.4% of those that did not (P=0.738). According to Kaplan-Meier analysis, the MELF pattern revealed no significant differences in disease-free survival (hazard ratio, 1.0; 95% CI, 0.1-36.5), whereas the effect on OS was significant (hazard ratio, 2.2; 95% CI, 1.3-4.2). The presence of MELF pattern was a substantial risk factor for detecting lymph node involvement in patients with grade I-II EEC. The MELF pattern may be important for identifying which patients need staging surgery, in addition to its effect on the OS.
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- 2018
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35. Comparison Of Early-Stage High-Grade Serous Primary Fallopian Tube Cancers and Epithelial Ovarian Cancers: A Multicenter Study
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Muzaffer Sanci, Mustafa Cosan Terek, Omer Yalcin, Tufan Oge, İlker Selçuk, Levent Akman, Ozgu Gungorduk, Levent Yaşar, Salih Taşkın, Hakan Ozan, Tayfun Toptas, Öztürk Şahin, Tayfun Gungor, Ahmet Güzel, Mehmet Ali Vardar, Mehmet Mutlu Meydanli, Aykut Ozdemir, Mehmet Gökçü, Fırat Ortaç, Elcin Telli, Aydın Özsaran, Kemal Güngördük, Sinan Özalp, Çukurova Üniversitesi, and Ege Üniversitesi
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Primary fallopian tube cancer ,Oncology ,Cancer Research ,medicine.medical_specialty ,Turkey ,Carcinoma, Ovarian Epithelial ,Sensitivity and Specificity ,Gastroenterology ,Disease-Free Survival ,Diagnosis, Differential ,03 medical and health sciences ,0302 clinical medicine ,Risk Factors ,Internal medicine ,Antineoplastic Combined Chemotherapy Protocols ,Prevalence ,medicine ,Adjuvant therapy ,Carcinoma ,Fallopian Tube Neoplasms ,Humans ,Neoplasms, Glandular and Epithelial ,Stage (cooking) ,Survival rate ,Early Detection of Cancer ,Ovarian Neoplasms ,030219 obstetrics & reproductive medicine ,business.industry ,Reproducibility of Results ,Cancer ,Hematology ,Middle Aged ,Epithelial ovarian cancer ,medicine.disease ,High-grade serous cancer ,Survival Rate ,Serous fluid ,Treatment Outcome ,medicine.anatomical_structure ,Chemotherapy, Adjuvant ,030220 oncology & carcinogenesis ,Fallopian tube cancer ,Female ,Neoplasm Grading ,business ,Fallopian tube - Abstract
WOS: 000398884100006, PubMed ID: 28376498, Introduction: We compared the disease free-survival (DFS) and overall survival (OS) rates of patients with high-grade serous primary fallopian tube cancer (HG-sPFTC) and high-grade serous epithelial ovarian cancer (HG-sEOC). Methods: 22 early-stage cancer patients (International Federation of Gynecology and Obstetrics (FIGO) stages I-II) with HG-sPFTC were retrospectively evaluated. In addition, 44 control patients diagnosed with HG-sEOC were matched to these patients with respect to tumor stage at diagnosis. All patients underwent complete surgical staging, followed by adjuvant chemotherapy. Kaplan-Meier curves were used to generate survival data. Results: The mean age of HG-sPFTC patients was 59.4 +/- 6.2 years, and that of HG-sEOC patients 55.2 +/- 11.0 years (p = 0.002). All patients underwent 6 cycles of platinum-based adjuvant chemotherapy. All operations were optimal. The 5-year DFSs were 77.3% for HG-sPFTC patients and 75% for HG-sEOC patients (p = 1.00).The 5-year OS rates were 81.8% in women with HG-sPFTC and 77.3% in those with HG-sEOC (p = 0.75). Conclusion: The DFS and OS rates of patients with early-stage (FIGO stages I and II) HG-sPFTC and HG-sEOC were similar. The surgical and adjuvant therapy management of these malignancies should be similar. (C) 2017 S. Karger GmbH, Freiburg
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- 2017
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36. EP1017 Prognostic and therapeutic factors for low-grade serous ovarian carcinoma: a multicentric, retrospective study of the turkish society of gynaecologic oncology
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Ibrahim Yalcin, Nejat Ozgul, Tufan Oge, T Simsek, Dogan Vatansever, Salih Taşkın, MM Meydanli, Ayse Ayhan, Fuat Demirkiran, Hamdullah Sozen, Cagatay Taskiran, Mehmet Anil Onan, Ozgur Akbayir, Kemal Güngördük, Husnu Celik, and S Abboud
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Oncology ,medicine.medical_specialty ,education.field_of_study ,business.industry ,Population ,Endometriosis ,Retrospective cohort study ,medicine.disease ,Dissection ,Serous fluid ,medicine.anatomical_structure ,Ovarian carcinoma ,Internal medicine ,medicine ,Stage (cooking) ,education ,business ,Lymph node - Abstract
Introduction/Background Low-grade serous ovarian carcinoma (LGSOC) is a rare subtype of epithelial ovarian cancers (EOC), and is molecularly and clinically distinct from its high-grade counterpart. The aim of this study was to describe the clinico-pathological features of patients diagnosed with LGSOC and to analyse the factors affecting recurrence free survival (RFS) and overall survival (OS) rates. Methodology Databases from 13 participating centres in Turkey were searched retrospectively for women who had been diagnosed with stage I to IV LGSOC between 1997 and 2018. Results Overall 191 eligible women were analysed. Median age at diagnosis was 49 years (range, 21–84 years), and median Ca-125 value was 164 U/mL (range, 7–8685 U/ml). One hundred seventy-five (92%) patients underwent primary cytoreductive surgery and 65 patients (34%) were found to have FIGO stage I disease. Complete and optimal cytoreduction was achieved in 148 (77.5%) and 33 (17.3%) patients, respectively. Lymph node dissection was performed in 155 patients (81.2%), and 158 (83%) patients received adjuvant chemotherapy. Median follow-up period was 44 months (range, 2–208 months). Multivariate analysis showed that presence of endometriosis (p=0.012), LVSI (p=0.022), any residual disease (p=0.023) and FIGO stage II–IV (p=0.045) were negatively correlated with RFS, while only presence of residual disease (p=0.002) and FIGO stage II–IV (p=0.003) significantly shortened OS. Age, neoadjuvant or adjuvant chemotherapy, and lymph node metastasis did not affect survival outcomes. Conclusion Patients with LGSOC diagnosed at an early stage have the best survival outcomes. The results of the current study suggest that maximal effort is warranted for complete cytoreduction since LGSOC appears to be relatively chemo-resistant in all settings. The prognostic role of both LVSI and endometriosis should be evaluated by further studies since both significantly affected RFS in this population. Disclosure Nothing to disclose.
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- 2019
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37. Comparison of survival outcomes in optimally or maximally cytoreducted stage IIIC ovarian high-grade serous carcinoma: women with only peritoneal tumor burden versus women with both peritoneal and lymphogenous dissemination
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Ali Ayhan, Ibrahim Yalcin, Kemal Güngördük, İlker Selçuk, MM Meydanli, Husnu Celik, and Sedat Akgöl
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medicine.medical_specialty ,Chemotherapy ,Serous carcinoma ,business.industry ,medicine.medical_treatment ,Peritoneal tumor ,Urology ,medicine.disease ,Carboplatin ,chemistry.chemical_compound ,Paclitaxel ,chemistry ,Cohort ,medicine ,Stage IIIC ,business ,High-grade serous carcinoma - Abstract
Introduction/Background The aim of this study was to analyze the survival outcomes of stage IIIC ovarian high-grade serous carcinoma (HGSC) patients with both peritoneal and lymphatic dissemination (IP(+)/RP(+)) who had undergone maximal or optimal cytoreduction followed by intravenous carboplatin/paclitaxel chemotherapy to those women with stage IIIC ovarian HGSC who have only peritoneal involvement (IP(+)/RP(-)) treated similarly. Methodology We performed aretrospective, multicenter study by participation of five gynecologic cancer centers. At first, stage IIIC ovarian HGSC patients were classified asoptimally or maximally debulked cohorts. Then in each cohort, patients were divided into two groups: The IP(+)/RP(–) group included women with transcoelomic spread outside the pelvis with no nodal disease, The IP(+)/RP(+) group included patients with transcoelomic dissemination outside the pelvis in addition to positive nodal status. Survival outcomes were compared between the two groups in each cohort. Results A total of 405 ovarian HGSC patients were analyzed. In the optimally debulked cohort (n=257), the median progression-free survival (PFS) and overall survival (OS) for the IP(+)/RP(-) group (n=69) was 24 and 57 months, respectively compared to 21 and 58 months in the IP(+)/RP(+) group (n=188) (p=0.78, and p=0.40; respectively). In the maximally debulked cohort (n=148), the median PFS and OS for the IP(+)/RP(-) group (n=55) was 35 and 63 months, respectively compared to 25 and 51 months in the IP(+)/RP(+) group (n=93) (p=0.49, and p=0.31; respectively). Conclusion Our findings indicated no survival difference between the IP(+)/RP(-) and the IP(+)/RP(+) groups after maximal or optimal cytoreduction. Disclosure Nothing to disclose.
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- 2019
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38. EP487 Panoramic view of endometrioid endometrial cancer in turkey: a retrospective, multicenter study of turkish society of gynecologic oncology (TRSGO-END002)
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Ayse Ayhan, S Alemdoroğlu, MM Meydanli, V Gülseren, Engin Çelik, B Özge Kayan, Ozgur Akbayir, Kemal Güngördük, Fuat Demirkiran, Sedat Akgöl, Murat Oz, Husnu Celik, Eda Kocaman, and Samet Topuz
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Gynecology ,education.field_of_study ,medicine.medical_specialty ,Proportional hazards model ,business.industry ,Endometrial cancer ,Hazard ratio ,Population ,Gynecologic oncology ,medicine.disease ,Confidence interval ,Cohort ,medicine ,Stage (cooking) ,education ,business - Abstract
Introduction/Background The purpose of this study was to investigate prognostic factors associated with overall survival (OS) in endometrioid endometrial cancer (EC). Methodology A multicenter, retrospective department database review was performed to identify patients with endometrioid EC at seven high-volume gynecologic oncology centers in Turkey. A total of 4993 women who had undergone primary surgery between 1999 and 2018 were included. Women were staged according to the 2009 FIGO staging system. Kaplan-Meier method was used to generate survival data. Factors predictive of outcome were analyzed using Cox proportional hazards models. Results Three thousand two hundred and nineteen women (64.5%) were classified as stage IA, 1034 (20.7%) as IB, 286 (5.7%) as II, 72 (1.4%) as IIIA, 15 (0.3%) as IIIB, 173 (3.55) as IIIC1, 128 (2.6%) as IIIC2, and 66 (1.3%) as stage IV. The median age at surgery was 58 years (range, 21–94 years), and the median duration of follow-up was 47 months (range, 3–227 months). For the entire cohort, the 5-year disease-free survival was 75.1% whereas the 5-year OS was 82.2%. Age ≥60 years (Hazard ratio [HR]: 1.21, 95% confidence interval [CI]:1.06–1.40; p=0.005), myometrial invasion (MMI) ≥1/2 (HR: 1.19, 95% CI:1.02–1.41; p=0.02), lymphovascular space invasion (LVSI) (HR: 1.29, 95% CI:1.05–1.58; p=0.01), and baseline serum CA 125 ≥35 U/ml (HR: 1.29, 95% CI:1.08-1.55; p=0.005) were identified as independent prognostic factors for decreased OS. Conclusion Age ≥60 years, MMI ≥1/2, LVSI, and baseline serum CA 125≥35 U/ml seem to be independent prognostic factors for decreased OS in Turkish endometrioid EC population. Disclosure Nothing to disclose.
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- 2019
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39. Comparison of survival outcomes in optimally and maximally cytoreduced stage IIIC ovarian high-grade serous carcinoma: Women with only peritoneal tumor burden versus women with both peritoneal and lymphogenous dissemination
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Sedat Akgöl, Kemal Güngördük, Ibrahim Yalcin, Mehmet Mutlu Meydanli, Husnu Celik, Ali Ayhan, and İlker Selçuk
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Adult ,medicine.medical_specialty ,Turkey ,Serous carcinoma ,medicine.medical_treatment ,Urology ,Gynecologic oncology ,03 medical and health sciences ,chemistry.chemical_compound ,0302 clinical medicine ,medicine ,Humans ,Stage IIIC ,Survival analysis ,Aged ,Retrospective Studies ,Aged, 80 and over ,Ovarian Neoplasms ,Chemotherapy ,030219 obstetrics & reproductive medicine ,business.industry ,Obstetrics and Gynecology ,Cytoreduction Surgical Procedures ,Middle Aged ,medicine.disease ,Carboplatin ,Cystadenocarcinoma, Serous ,chemistry ,030220 oncology & carcinogenesis ,Lymphatic Metastasis ,Cohort ,Lymphadenectomy ,Female ,Peritoneum ,business - Abstract
Aim The aim of this study was to analyze the survival outcomes of stage IIIC ovarian high-grade serous carcinoma (HGSC) patients with both peritoneal and lymphatic dissemination (IP+/RP+) who had undergone maximal or optimal cytoreduction followed by intravenous carboplatin/paclitaxel chemotherapy compared to those women with stage IIIC ovarian HGSC with only peritoneal involvement (IP+/RP-) who were treated similarly. Methods We performed a retrospective, multicenter study with the participation of five gynecological cancer centers. First, the stage IIIC ovarian HGSC patients were classified into optimally or maximally debulked cohorts. Then, in each cohort, the patients were divided into two groups; the IP+/RP- group included those women with transcoelomic spreading outside the pelvis with no nodal disease, and the IP+/RP+ group included those patients with transcoelomic dissemination outside the pelvis in addition to a positive nodal status. The survival outcomes were compared between the two groups in each cohort. Results A total of 405 ovarian HGSC patients were analyzed. In the optimally debulked cohort (n = 257), the progression-free survival (PFS) and overall survival (OS) medians for the IP+/RP- group (n = 69) were 24 and 57 months, respectively, compared to 21 and 58 months, respectively, for the IP+/RP+ group (n = 188) (P = 0.78 and P = 0.40, respectively). In the maximally debulked cohort (n = 148), the PFS and OS medians for the IP+/RP- group (n = 55) were 35 and 63 months, respectively, compared to 25 and 51 months, respectively, for the IP+/RP+ group (n = 93) (P = 0.49 and P = 0.31, respectively). Conclusion Our findings indicated no survival differences between the IP+/RP- and the IP+/RP+ groups.
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- 2019
40. Relationship between Inflammation Markers And Prognostic Factors in Grade I-II Small-Size (<4 Cm) Endometrioid Type Endometrial Carcinoma
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Mustafa Kocaer, Muzaffer Sanci, Varol Gülseren, İsa Aykut Özdemir, Mehmet Gökçü, Kemal Güngördük, İlker Çakır, and MÜ
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medicine.medical_specialty ,Poor prognosis ,Hysterectomy ,Receiver operating characteristic ,business.industry ,Lymphocyte ,medicine.medical_treatment ,medicine.disease ,Gastroenterology ,Stromal Invasion ,medicine.anatomical_structure ,Internal medicine ,Obstetrics and Gynaecology ,Carcinoma ,medicine ,Surgery ,Pediatrics, Perinatology, and Child Health ,Stage (cooking) ,business ,Lymph node - Abstract
Amaç: 40 mm’den küçük grade I-II endometrioid tip endometriyum kanseri (EEC) hastalarında ameliyat öncesi periferal kan örneğinden bakılan tam kan sayımında elde edilen nötrofil/ lenfosit oranı (NLO) ve platelet/ lenfosit oranı (PLO) değerleri ile prognostik faktörler (myometriyal invazyon derinliği, servikal invazyon, lenf nodu tutulumu, ve evre) arasındaki ilişkiyi araştırmakdır. Gereçler ve Yöntem: Bu çalışmada, Ocak 2013-Ocak 2016 tarihleri arasında Tepecik Eğitim ve Araştırma Hastanesi Jinekolojik Onkoloji kliniğinde, EEC tanısını alan ve histerektomi ve retroperitoneal lenfadenektomi işlemi yapılan hastaların kayıtlarını retrospektif olarak gözden geçirdik. Sadece 40 mm’den küçük tümörü olan ve grade I-II hastalar incelendi ve çalışmaya dahil edildi. EEC'de prediktif prognostik faktörlerin optimal eşik (cut-off) değerini belirlemek için ROC (Receiver operating characteristic) eğrisi analizi kullanıldı. Bulgular: Hastaların prognostik faktörlerinden derin myometriyal invazyon, servikal invazyon varlığı, lenf nodu metastazı varlığı ve ileri evre tümörü olanlarda NLO, PLO ve CA125 değerlerinin daha yüksek olduğu ve tüm sonuçların istatiksel olarak anlamlı olduğu tespit edildi. Yapılan ROC analizinde ileri evre, lenf nodu metastazı ve derin myometriyal invazyon için en yüksek eğri altında kalan alana sahip faktörün NLO olduğu bulundu. Ancak servikal invazyon için en yüksek eğri altında kalan alana PLO değerinin sahip olduğu gösterildi. Sonuç: Prognostik faktörlerden ileri evre, lenf nodu metastazı, derin myometriyal invazyon ve servikal stromal invazyon varlığında grade I-II
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- 2019
41. Management of Isolated Vaginal Metastasis in Squamous Cell Cervical Cancer: 23 Years' Experience at a Single Center
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Mehmet Gökçü, Ozgu Gungorduk, Mustafa Kocaer, Mustaffer Sancı, Varol Gülseren, Aykut Ozdemir, and Kemal Güngördük
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Oncology ,Cancer Research ,medicine.medical_specialty ,Vaginal Neoplasms ,Turkey ,medicine.medical_treatment ,Uterine Cervical Neoplasms ,Antineoplastic Agents ,Single Center ,Disease-Free Survival ,03 medical and health sciences ,0302 clinical medicine ,Risk Factors ,Internal medicine ,Prevalence ,Carcinoma ,medicine ,Humans ,Longitudinal Studies ,030212 general & internal medicine ,Survival rate ,Lymph node ,Retrospective Studies ,Cervical cancer ,Chemotherapy ,urogenital system ,business.industry ,Chemoradiotherapy ,Hematology ,Middle Aged ,medicine.disease ,Survival Rate ,Radiation therapy ,Treatment Outcome ,medicine.anatomical_structure ,030220 oncology & carcinogenesis ,embryonic structures ,Carcinoma, Squamous Cell ,Female ,Neoplasm Recurrence, Local ,business - Abstract
Aim: The aim of this study was to investigate the treatment options and survival of cervical cancer (CC) patients who develop isolated vaginal metastasis (IVM), and to establish risk factors for IVM. Patients and Methods: A total of 21 cases with IVM were evaluated retrospectively. In addition, 42 control patients diagnosed with CC without recurrence were matched. Tumor size, depth of stromal invasion (DOI), lymphovascular space invasion (LVSI), and size of vaginal and lymph node metastases were analyzed in accordance with the pathology reports. Patients who had IVM were investigated in terms of treatment options (chemotherapy (CT), radiotherapy (RT), or chemoradiotherapy (CRT)) and survival. Results: After detection of IVM, the 1-, 3-, and 5-year survival rates were 57.1, 23.8, and 9.5%, respectively. The mean survival time after metastasis detection was 23.1 ± 31.3 months. LVSI, DOI ≥ 1/2, hemoglobin < 12 g/dl, postmenopausal status, and tumor size ≥ 4 cm were independent risk factors for IVM. The 5-year survival rates were 30.0% for patients receiving RT, 17.1% for patients receiving CRT, and 0% for patients receiving CT. Conclusion: IVM typically develops within the first 2 years after the diagnosis of CC, and survival is generally poor. RT was the most effective treatment in patients with IVM.
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- 2016
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42. Total laparoscopic hysterectomy: a single center experince of 20 months
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Ulas Solmaz, Emre Mat, İsa Aykut Özdemir, Ibrahim Egemen Ertas, Kemal Güngördük, Askin Dogan, and Muzaffer Sanci
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medicine.medical_specialty ,030219 obstetrics & reproductive medicine ,Blood transfusion ,Hysterectomy ,medicine.diagnostic_test ,Ileus ,business.industry ,medicine.medical_treatment ,General surgery ,Sigmoid colon ,Single Center ,medicine.disease ,Vesicovaginal fistula ,Surgery ,03 medical and health sciences ,0302 clinical medicine ,medicine.anatomical_structure ,030220 oncology & carcinogenesis ,Laparotomy ,medicine ,business ,Laparoscopy - Abstract
Purpose: The aim of this study was to present the results of our experience with patients who underwent total laparoscopic hysterectomy (TLH). Materials and methods: During the time period between January 2013 and September 2014, 96 patients who had undergone total laparoscopic hysterectomy were evaluated retrospectively by reviewing patients’ medical records. Patient’s mean age, gravidity, parity, preoperative and postoperative hemoglobin levels, indications of hysterectomy, return rate of laparoscopy to laparotomy, laparoscopic technique (single or multiport), the need of blood transfusion, duration of operation, complications, length of hospital stay and uterine weights were evaluated retrospectively. Results: 88 of 96 patients who underwent TLH were operated with multiport technic, while 8 patients were operated with single port technique. 28 patients were evaluated by intraoperative frozen section. Pelvic lymph node sampling was performed in 4 of 28 patients since endometrioid endometrium adenocancer at frozen section was detected. Mean operation time was observed as 145.9±43.3 (60-260) minute. Return rate of laparoscopy to laparotomy was 6.2% (6 patients). Complications were as follows: sigmoid colon serosa damage 1 patient (1.0%), sigmoid colon perforation 1 patient (1.0%), vaginal cuff cellulitis 2 patients (2.0%), mild ileus 1 patient (1.0%), vesicovaginal fistula 2 patients (2.0%), hypoesthesia and loss of power at left arm 1 patient (1.0%). Total complication rate was detected as 8.3%. Conclusion: Laparoscopic hysterectomy is a minimally invasive procedure with a shorter postoperative recovery period and better cosmetic results when compared with laparotomy and that can be applied successfully in experienced hands.
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- 2016
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43. The role of changes in systemic inflammatory response markers during neoadjuvant chemotherapy in predicting suboptimal surgery in ovarian cancer
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Muzaffer Sanci, Kemal Güngördük, Mehmet Gökçü, İsa Aykut Özdemir, Varol Gülseren, and İlker Çakır
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Adult ,0301 basic medicine ,Cancer Research ,medicine.medical_specialty ,Inflammatory response ,medicine.medical_treatment ,03 medical and health sciences ,0302 clinical medicine ,Antineoplastic Combined Chemotherapy Protocols ,medicine ,Humans ,Stage (cooking) ,Neutrophil to lymphocyte ratio ,Aged ,Retrospective Studies ,Aged, 80 and over ,Ovarian Neoplasms ,Chemotherapy ,Thrombocytosis ,business.industry ,fungi ,Cytoreduction Surgical Procedures ,Middle Aged ,Prognosis ,medicine.disease ,Debulking ,Combined Modality Therapy ,Neoadjuvant Therapy ,Systemic Inflammatory Response Syndrome ,Surgery ,Survival Rate ,Serous fluid ,030104 developmental biology ,Oncology ,030220 oncology & carcinogenesis ,Female ,Inflammation Mediators ,Ovarian cancer ,business ,Follow-Up Studies - Abstract
Aim The aim of this study was to investigate the possibility of using the neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio, and platelet count and their dynamic changes during chemotherapy to predict suboptimal interval debulking surgery (IDS) in stage IIIC-IVA serous ovarian cancer (OC). Method Patients who underwent IDS after neoadjuvant chemotherapy (NAC) for stage IIIC-IVA serous OC at 3 centers between January 2008 and March 2018 were analyzed retrospectively. All women with complete blood counts both at diagnosis (T0) and after the completion of NAC but prior to IDS (T1) were included. An average of 3 weeks passed between IDS and the last cycle of NAC. Results A total of 214 patients were found suitable for the study. Suboptimal surgery was performed in 25.2% of the patients and optimal surgery was performed in 74.8%. The rate of change in NLR was calculated as [(NLR T0 – NLR T1)/NLR T0] × 100. A higher rate of change in NLR was found in the optimal surgery group. Recovery of thrombocytosis (When platelet count before NAC was >400,000/mm3, recovery of thrombocytosis was defined as ≤400,000/mm3 after NAC.) was found to have 85.7% sensitivity and 64.8% specificity in predicting suboptimal surgery (P 17%) and recovery of thrombocytosis significantly predicted suboptimal surgery. Conclusion To identify the likelihood of suboptimal surgery in advanced stage OC patients who undergo IDS after NAC, the dynamic change in NLR values can be examined.
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- 2020
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44. Do estrogen, progesterone, P53 and Ki67 receptor ratios determined from curettage materials in endometrioid-type endometrial carcinoma predict lymph node metastasis?
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İlker Çakır, Kemal Güngördük, Varol Gülseren, Mustafa Kocaer, Muzaffer Sanci, and İsa Aykut Özdemir
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0301 basic medicine ,Cancer Research ,medicine.medical_specialty ,medicine.medical_treatment ,Urology ,Estrogen receptor ,Gynecologic oncology ,Risk Assessment ,Curettage ,Endometrium ,03 medical and health sciences ,0302 clinical medicine ,Predictive Value of Tests ,Progesterone receptor ,Biomarkers, Tumor ,medicine ,Carcinoma ,Humans ,Lymph node ,Aged ,Neoplasm Staging ,Retrospective Studies ,Hysterectomy ,business.industry ,Endometrial cancer ,Middle Aged ,medicine.disease ,Endometrial Neoplasms ,Ki-67 Antigen ,030104 developmental biology ,medicine.anatomical_structure ,Receptors, Estrogen ,Oncology ,Lymphatic Metastasis ,030220 oncology & carcinogenesis ,Preoperative Period ,Female ,Tumor Suppressor Protein p53 ,Receptors, Progesterone ,business ,Carcinoma, Endometrioid ,Follow-Up Studies - Abstract
Aim: Estrogen receptor (ER), progesterone receptor (PR), and Ki-67 and P53 receptor levels in endometrial curettage material were investigated for their ability to predict lymph node (LN) involvement in patients with endometrioid-type endometrial cancer (EEC). Methods: This retrospective study was based on a review of the records of patients who were diagnosed with EEC and underwent both hysterectomy and systematic retroperitoneal lymphadenectomy at the Gynecologic Oncology Clinic of Tepecik Training and Research Hospital, Turkey, between January 2008 and August 2017. Results: The curettage materials of 138 EEC patients were analyzed for ER, PR and P53 and Ki-67 receptor levels. According to the pathology results, the median pelvic LN count was 20 (range: 12-49) and the para-aortic LN count was 14 (10-46). Retroperitoneal LN involvement was present in 18 patients (13.0%). The association of LN involvement with all receptors was significant. The combined ratio of the 2 groups of markers ([P53 + Ki67]/[ER + PR]) (≥0.71) was an independent risk factor for LN involvement. In addition, in a univariate logistic regression analysis all receptors were significant predictors of LN involvement. Conclusions: In the detection of LN involvement, determination of the receptor status in curettage material has a high sensitivity and specificity. In EEC patients, receptor levels in curettage materials can be evaluated to detect LN involvement preoperatively.
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- 2020
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45. A novel preoperative scoring system based on 18-FDG PET-CT for predicting lymph node metastases in patients with high-risk endometrial cancer
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Muzaffer Sanci, Osman Aşıcıoğlu, Levent Yaşar, Ozgu Gungorduk, Kemal Güngördük, Aykut Ozdemir, Mehmet Gökçü, MÜ, Eğitim ve Araştırma Hastanesi, Güngördük, Kemal, and Güngördük, Özgü
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Adult ,medicine.medical_specialty ,Scoring system ,medicine.medical_treatment ,PET-CT ,Comorbidity ,Endometrial Cancer ,Decision Support Techniques ,03 medical and health sciences ,0302 clinical medicine ,Risk Factors ,Positron Emission Tomography Computed Tomography ,medicine ,Diabetes Mellitus ,Humans ,Mass index ,Lymph node ,Aged ,Retrospective Studies ,030219 obstetrics & reproductive medicine ,business.industry ,Endometrial cancer ,Area under the curve ,Obstetrics and Gynecology ,Lymphadenectomy ,Middle Aged ,medicine.disease ,Endometrial Neoplasms ,medicine.anatomical_structure ,ROC Curve ,030220 oncology & carcinogenesis ,Lymphatic Metastasis ,Lymph Node Excision ,Female ,Radiology ,business - Abstract
The purpose of this study was to develop a model predicting the probability of pelvic-paraaortic node metastases in high-risk endometrial cancer patients. This trial included 41 high-risk endometrial cancer patients. All of the patients underwent an 18-FDG PET-CT followed by surgical staging, including a pelvic and paraaortic lymphadenectomy. We developed a useful scoring system combining weighted risk factors derived from a regression model: (3 × presence PET-CT involvement) + (3 × PET-CT maximum standardised uptake value ≥20) + (2 × diabetes comorbidity) + (1 × age ≥60 years) + (1 × body mass index ≥30). The area under the curve of the resulting score was 0.848. There was 75% sensitivity, 89% specificity and a 75% positive predictive value and 89% negative predictive value when a score of 6 was used as the cut-off. Our novel preoperative scoring system is an accurate method for the preoperative evaluation of lymph node metastases, and thus will aid gynaecological oncologists in selecting EC patients who may benefit from a lymphadenectomy. Impact statement What is already known on this subject? Endometrial cancer (EC) is a common gynaecological malignancy. Surgical staging is currently the standard treatment and the gold standard for evaluating lymph node metastases (LNm) is a surgical assessment (Chan et al. 2006 ). Three previous randomised clinical studies failed to find a clear therapeutic role for the lymphadenectomy; thus, the utility of this surgical procedure in high-risk early-stage EC remains under debate (Benedetti Panici et al. 2008 ; Kitchener et al. 2009 ; Signorelli et al. 2015 ). Non-invasive techniques that accurately identify lymph node metastases would reduce costs and complications. What do the results of this study add? Our developed novel scoring system that is based on positron emission tomography-computer tomography (PET-CT) with 2-deoxy-2-(18F) flouro-2-D-glucose (FDG) may facilitate the identification of patients at an increased risk of LNm. What are the implications of these finding for clinical practice and/or further research? This study shows that our novel preoperative scoring system provides an accurate method for the preoperative evaluation of LNm, and thus could guide gynaecologic oncologists in selecting the high-risk endometrial cancer patients who may benefit from a systematic lymphadenectomy. Further larger, prospective studies are needed to confirm the accuracy and the feasibility of our scoring system.
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- 2018
46. Isolated pulmonary metastases in patients with cervical cancer and the factors affecting survival after recurrence
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Mustafa Kocaer, Ozgu Gungorduk, İsa Aykut Özdemir, Varol Gülseren, Kemal Güngördük, Muzaffer Sanci, Ceren Gölbaşı, Mehmet Gökçü, Adnan Budak, and MÜ
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Adult ,Erythrocyte Indices ,medicine.medical_specialty ,Uterine cervical cancer ,Lung Neoplasms ,Isolated Pulmonary Metastases ,Salpingo-oophorectomy ,Uterine Cervical Neoplasms ,Adenocarcinoma ,Hysterectomy ,03 medical and health sciences ,Carcinoma, Adenosquamous ,0302 clinical medicine ,Risk Factors ,Internal medicine ,medicine ,Humans ,In patient ,Neoplasm Invasiveness ,Stage (cooking) ,Lymph node ,Aged ,Retrospective Studies ,Cervical cancer ,Uterine Cervical Cancer ,030219 obstetrics & reproductive medicine ,Radiotherapy ,business.industry ,A hemoglobin ,Obstetrics and Gynecology ,Chemoradiotherapy ,Middle Aged ,medicine.disease ,Prognosis ,Lymphovascular ,Survival Rate ,Dissection ,medicine.anatomical_structure ,Logistic Models ,Chemotherapy, Adjuvant ,030220 oncology & carcinogenesis ,Case-Control Studies ,Multivariate Analysis ,Carcinoma, Squamous Cell ,Lymph Node Excision ,Female ,Radiotherapy, Adjuvant ,Neoplasm Recurrence, Local ,business - Abstract
gokcu, mehmet/0000-0002-3187-2317; Sanci, Muzaffer/0000-0002-8494-4302; Budak, Adnan/0000-0003-4145-3973 WOS: 000452135200003 PubMed ID: 30508210 Objectives: The aim of this study was to assess the treatment options and survival of uterine cervical cancer (UCC) patients who develop isolated pulmonary metastases (IPM) and to establish risk factors for IPM. Material and Methods: Data from patients diagnosed with UCC between June 1991 and January 2017 at the Gynecological Oncology Department, Tepecik Training and Research Hospital, were investigated. In total, 43 cases with IPM were evaluated retrospectively. Additionally, 172 control patients diagnosed with UCC without recurrence were matched according to the International Federation of Gynecology and Obstetrics (FIGO) 2009 stage when the tumor was diagnosed. They were selected using a dependent random sampling method. Results: Of the 890 patients with UCC, 43 (4.8%) had IPM. The presence of lymphovascular space invasion (LVSI) and a mid-corpuscular volume (MCV) < 80 fL were statistically significant prognostic factors for IPM development in UCC patients according to univariate regression analyses, and the presence of LVSI, a hemoglobin level < 12 g/dL, and an MCV < 80 fL were statistically significant according to the multivariate regression analyses. We were unable to assess the role of lymph node status (involvement or reactive) as a prognostic factor in the development of IPM, because only seven patients (16.2%) in the case group underwent lymph node dissection. Conclusions: IPM typically develops within the first 3 years after the diagnosis of UCC, and survival is generally poor. An MCV < 80 fL and the presence of LVSI are significant risk factors for IPM development.
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- 2018
47. Effect of the pulmonary recruitment maneuver on pain after laparoscopic gynecological oncologic surgery: a prospective randomized trial
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Kemal Güngördük, İsa Aykut Özdemir, Osman Aşıcıoğlu, and MÜ
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Laparoscopic surgery ,Adult ,Abdominal pain ,medicine.medical_specialty ,Turkey ,Visual analogue scale ,Nausea ,Vomiting ,medicine.medical_treatment ,Trendelenburg position ,Analgesic ,030230 surgery ,law.invention ,03 medical and health sciences ,0302 clinical medicine ,Gynecologic Surgical Procedures ,Randomized controlled trial ,law ,Shoulder Pain ,medicine ,Hydrostatic Pressure ,Humans ,Prospective Studies ,Laparoscopy ,Lung ,Pain, Postoperative ,Maneuver ,030219 obstetrics & reproductive medicine ,medicine.diagnostic_test ,business.industry ,Obstetrics and Gynecology ,General Medicine ,Carbon Dioxide ,Middle Aged ,Surgery ,Abdominal Pain ,Oncology ,Female ,Original Article ,medicine.symptom ,business - Abstract
Asicioglu, Osman/0000-0002-0363-424X; Ozdemir, Aykut/0000-0001-5457-3312 WOS: 000447299400009 PubMed ID: 30207100 Objective: To evaluate the effectiveness of the pulmonary recruitment maneuver (PRM) at the end of the operation to decrease laparoscopy-induced abdominal or shoulder pain after gynecological oncologic surgery. Methods: In total, 113 women undergoing laparoscopic surgery for malignant or premalignant gynecological lesions were assigned randomly to two groups: the PRM group (the patient was placed in the Trendelenburg position (30 degrees) and the PRM, consisting of two manual pulmonary inflations to a maximum pressure of 40 cmH(2)O) (n=54) and the control group (n=52). Postoperative shoulder and abdominal pain was assessed 12, 24, and 48 hours later using a visual analog scale (0-10). In addition, the incidence of post-discharge nausea and vomiting was recorded until 48 hours after discharge. Results: Postoperative shoulder pain at 12 and 24 hours was significantly less severe in the PRM group (2.2 +/- 0.5 and 2.0 +/- 0.4) than in the control group (4.0 +/- 0.5 and 3.9 +/- 0.4; both p
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- 2018
48. Management of Vertebral Metastasis in Patients With Uterine Cervical Cancer
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Varol Gülseren, Mustafa Kocaer, Emre Merter Mart, Muzaffer Sanci, Ozgue Gungorduk, İsa Aykut Özdemir, and Kemal Güngördük
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medicine.medical_specialty ,medicine.medical_treatment ,Uterine Cervical Neoplasms ,03 medical and health sciences ,0302 clinical medicine ,Lumbar ,Medicine ,Humans ,External beam radiotherapy ,Stage (cooking) ,Neoplasm Staging ,Retrospective Studies ,030219 obstetrics & reproductive medicine ,Spinal Neoplasms ,business.industry ,Proportional hazards model ,Obstetrics and Gynecology ,Odds ratio ,Middle Aged ,Prognosis ,Vertebra ,Radiation therapy ,medicine.anatomical_structure ,Logistic Models ,Oncology ,030220 oncology & carcinogenesis ,Case-Control Studies ,Female ,Radiology ,business ,Chemoradiotherapy - Abstract
Aim We sought to identify risk factors and management options for uterine cervical cancer (UCC) patients with a vertebral metastasis (VM) treated over the course of 23 years. Methods Among 844 UCC patients, 18 were diagnosed with a VM. Thirty-six control patients with UCC but without recurrence were matched to these 18 in terms of stage and histological tumor type using a dependent random sampling method. A logistic regression analysis was used to identify factors prognostic of VM; the results are presented as odds ratios with 95% confidence intervals (CIs). Results The mean survival time after VM treatment commenced was 12.1 ± 2.7 months (95% CI, 5.3–12.6 months) in patients who received chemotherapy (CT) and 15.0 ± 2.3 months (95% CI, 9.7–14.2 months) in those treated via chemoradiotherapy (CRT) (P = 0.566). In patients who underwent CT, the 1- and 2-year survival rates after recurrence were 19.2% and 0%, respectively. However, these figures were 50% and 8.3% in those treated via CRT. Both lymphovascular space invasion and mean corpuscular volume were risk factors for VM. Cox regression analysis showed that these prognostic factors had no effect on survival duration after recurrence. The locations and percentages of vertebra metastasis were as follows: 11.1% lumbar 4, 27.7% lumbar 5, 22.2% lumbar 4-5, 16.7% lumbar 3-4-5, 5.6% lumbar 2-3, 5.6% lumbar 2-3-4, 5.6% lumbar 3-4-5/sacral 1, and 5.6% thoracic 11-12/lumbar 1-2. Conclusions We found that patients with lymphovascular space invasion were at high risk of isolated VM and that the survival times after CT and CRT were similar. Because most VMs are seen in the vertebral space within the borders of radiation therapy, borders of external beam radiotherapy should be carefully determined for each patient.
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- 2018
49. Active management of the third stage of labor: A brief overview of key issues
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Mustafa Kocaer, Kemal Güngördük, Varol Gülseren, and Yusuf Olgaç
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medicine.medical_specialty ,active management of the third stage of labor ,Uterine fundus ,lcsh:Medicine ,Uterotonic ,Review ,Key issues ,lcsh:Gynecology and obstetrics ,World health ,uterotonic agents ,03 medical and health sciences ,0302 clinical medicine ,medicine ,030212 general & internal medicine ,Intensive care medicine ,Third stage ,lcsh:RG1-991 ,030219 obstetrics & reproductive medicine ,Massage ,business.industry ,lcsh:R ,Obstetrics and Gynecology ,medicine.disease ,Postpartum hemorrhage ,Maternal death ,business - Abstract
Postpartum hemorrhage is a potentially life-threatening, albeit preventable, condition that persists as a leading cause of maternal death. It occurs mostly during the third stage of labor, and active management of the third stage of labor (AMTSL) can prevent its occurrence. AMTSL is a recommended series of steps, including the provision of uterotonic drugs immediately upon fetal delivery, controlled cord traction, and massage of the uterine fundus, as developed by the World Health Organization. Here, we present current opinion and protocols for AMTSL.
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- 2018
50. Does the primary route of spread have a prognostic significance in stage III non-serous epithelial ovarian cancer?
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Kemal Güngördük, Nazlı Topfedaisi Özkan, Mustafa Erkan Sari, Ozgur Akbayir, Baki Erdem, Tayfun Güngör, Murat Dede, Zeliha Firat Cuylan, Ali Ayhan, Mehmet Mutlu Meydanli, Hanifi Şahin, Gonca Çoban, Ibrahim Yalcin, and Mustafa Coşkun Salman
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0301 basic medicine ,Adult ,medicine.medical_specialty ,Adolescent ,Retroperitoneal Lymph Node ,Gynecologic oncology ,Lymph node dissection ,Carcinoma, Ovarian Epithelial ,Gastroenterology ,lcsh:Gynecology and obstetrics ,03 medical and health sciences ,Young Adult ,0302 clinical medicine ,Risk Factors ,Internal medicine ,medicine ,Humans ,Neoplasm Invasiveness ,Neoplasms, Glandular and Epithelial ,Young adult ,Stage (cooking) ,Clear-cell adenocarcinoma ,Neoplasm Metastasis ,Survival analysis ,lcsh:RG1-991 ,Aged ,Neoplasm Staging ,Ovarian Neoplasms ,business.industry ,Research ,Obstetrics and Gynecology ,Retrospective cohort study ,Epithelial ovarian cancer ,Middle Aged ,medicine.disease ,Prognosis ,Serous fluid ,030104 developmental biology ,Oncology ,030220 oncology & carcinogenesis ,Clear cell adenocarcinoma ,Female ,Neoplasm Grading ,business ,Endometrioid adenocarcinoma ,Mucinous adenocarcinoma ,Follow-Up Studies - Abstract
Background The purpose of this retrospective study was to determine the prognosis of non-serous epithelial ovarian cancer (EOC) patients with exclusively retroperitoneal lymph node (LN) metastases, and to compare the prognosis of these women to that of patients who had abdominal peritoneal involvement. Methods A multicenter, retrospective department database review was performed to identify patients with stage III non-serous EOC at 7 gynecologic oncology centers in Turkey. Demographic, clinicopathological and survival data were collected. The patients were divided into three groups based on the initial sites of disease: 1) the retroperitoneal (RP) group included patients who had positive pelvic and /or para-aortic LNs only. 2) The intraperitoneal (IP) group included patients with > 2 cm IP dissemination outside of the pelvis. These patients all had a negative LN status, 3) The IP / RP group included patients with > 2 cm IP dissemination outside of the pelvis as well as positive LN status. Survival data were compared with regard to the groups. Results We identified 179 women with stage III non-serous EOC who were treated at 7 participating centers during the study period. The median age of the patients was 53 years, and the median duration of follow-up was 39 months. There were 35 (19.6%) patients in the RP group, 72 (40.2%) in the IP group and 72 (40.2%) in the IP/RP group. The 5-year disease-free survival (DFS) rates for the RP, the IP, and IP/RP groups were 66.4%, 37.6%, and 25.5%, respectively (p = 0.002). The 5-year overall survival (OS) rate for the RP group was significantly longer when compared to those of the IP, and the IP/RP groups (74.4% vs. 54%, and 36%, respectively; p = 0.011). However, we were not able to define “RP only disease” as an independent prognostic factor for increased DFS or OS. Conclusions Primary non-serous EOC patients with node-positive-only disease seem to have better survival when compared to those with extra-pelvic peritoneal involvement.
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- 2018
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