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Objective: This study investigates the practicability of serum kallistatin as a biomarker in the diagnosis of tubo-ovarian abscess (TOA) because C-reactive protein (CRP) is insufficiently specific for diagnosis. Methods: Thirty patients (control group) who presented for elective gynecological surgeries and 30 who were hospitalized due to TOA (study group) at the Antalya Training and Research Hospital Gynecology Clinic, Türkiye, between January 1 and December 31, 2022, were included in the study. Blood samples were collected for the calculation of complete blood count, biochemistry, CRP, and serum kallistatin values, and the results were recorded in a database. Results: Although no significant differences were observed between the control and study groups in terms of age or body mass index, significant differences were observed in terms of marital status, number of pregnancies, parity number, intrauterine device history, and previous surgical history (p > 0.05). Serum hemoglobin levels (12.61 ± 1.30 vs. 11.47 ± 1.77; p = 0.008), white blood cell (7.9 [6.15 ± 9.7] vs. 17.0 [11.6-19.6]; p < 0.001), neutrophil (4.6 [3.6-6.12] vs. 13.6 [9.25-16.1]; p < 0.001), lymphocyte (2.51 ± 0.71 vs. 2.33 ± 0.69; p = 0.307), and platelet counts (285.63 ± 78.0 vs. 407.03 ± 131.96; p < 0.001), neutrophil-lymphocyte ratio (2.11 ± 0.93 vs. 6.18 ± 2.20; p < 0.001), neutrophil-lymphocyte ratio (123.16 ± 52.63 vs. 184.39 ± 63.90; p < 0.001), hs-CRP (1.20 [5.55-1.92] vs. 240 [138.25-291.0]; p < 0.001), kallistatin (7.18 ± 3.15 vs. 3.83 ± 3.69; p = 0.006), and urine leukocyte values (1 [0.75-3] vs. 3 [1-6.5]; p = 0.038) also differed significantly between the control and study groups. Conclusion: The study findings show that serum kallistatin levels can be used as a biomarker in the diagnosis of TOA. Further studies involving more participants are now needed to test the accuracy of our results.

Patients with immune thrombocytopenia (ITP) usually present with minor mucocutaneous bleeding. Corpus luteum hemorrhage (CLH) is generally asymptomatic but may, rarely, lead to severe intraperitoneal bleeding, mostly in patients with coagulation disorders. CLH causing intraperitoneal bleeding has only been described in few individuals with ITP. The objective of this retrospective observational study was to assess the clinical course and incidence of symptomatic CLH in adolescent females with newly diagnosed or chronic ITP. Additionally, a comprehensive literature review was conducted to scrutinize cases of pediatric female patients with ITP, complicated by CLH. We identified three patients with ITP and hemoperitoneum secondary to CLH. They presented with acute abdominal pain, had severe thrombocytopenia (platelet counts below 20 × 10 9 /L), and required blood transfusions as well as ITP-directed therapy. All the patients were hemodynamically stable and did not require emergency surgical intervention.  Conclusion: CLH could potentially pose a significant complication in the context of adolescent females with ITP, requiring a strong index of suspicion to direct expedient therapy. What is Known: • Immune thrombocytopenia is typically associated with minor bleeding tendency. • Corpus luteum hemorrhage is generally asymptomatic; however, in women with bleeding disorders, it has the potential to result in substantial intra-abdominal bleeding. What is New: • Corpus luteum hemorrhage leading to intra-abdominal bleeding is a potential severe complication of immune thrombocytopenia in adolescent females., (© 2024. The Author(s).)

Study Question: Can the alleged association between ovarian endometriosis and ovarian carcinoma be substantiated by genetic analysis of endometriosis diagnosed prior to the onset of the carcinoma?, Summary Answer: The data suggest that ovarian carcinoma does not originate from ovarian endometriosis with a cancer-like genetic profile; however, a common precursor is probable., What Is Known Already: Endometriosis has been implicated as a precursor of ovarian carcinoma based on epidemiologic studies and the discovery of common driver mutations in synchronous disease at the time of surgery. Endometrioid ovarian carcinoma and clear cell ovarian carcinoma are the most common endometriosis-associated ovarian carcinomas (EAOCs)., Study Design, Size, Duration: The pathology biobanks of two university hospitals in Sweden were scrutinized to identify women with surgically removed endometrioma who subsequently developed ovarian carcinoma (1998-2016). Only 45 archival cases with EAOC and previous endometriosis were identified and after a careful pathology review, 25 cases were excluded due to reclassification into non-EAOC (n = 9) or because ovarian endometriosis could not be confirmed (n = 16). Further cases were excluded due to insufficient endometriosis tissue or poor DNA quality in either the endometriosis, carcinoma, or normal tissue (n = 9). Finally 11 cases had satisfactory DNA from all three locations and were eligible for further analysis., Participants/materials, Setting, Methods: Epithelial cells were collected from formalin-fixed and paraffin-embedded (FFPE) sections by laser capture microdissection (endometrioma n = 11) or macrodissection (carcinoma n = 11) and DNA was extracted. Normal tissue from FFPE sections (n = 5) or blood samples collected at cancer diagnosis (n = 6) were used as the germline controls for each included patient. Whole-exome sequencing was performed (n = 33 samples). Somatic variants (single-nucleotide variants, indels, and copy number alterations) were characterized, and mutational signatures and kataegis were assessed. Microsatellite instability and mismatch repair status were confirmed with PCR and immunohistochemistry, respectively., Main Results and the Role of Chance: The median age for endometriosis surgery was 42 years, and 54 years for the subsequent ovarian carcinoma diagnosis. The median time between the endometriosis and ovarian carcinoma was 10 (7-30) years. The data showed that all paired samples harbored one or more shared somatic mutations. Non-silent mutations in cancer-associated genes were frequent in endometriosis; however, the same mutations were never observed in subsequent carcinomas. The degree of clonal dominance, demonstrated by variant allele frequency, showed a positive correlation with the time to cancer diagnosis (Spearman's rho 0.853, P < 0.001). Mutations in genes associated with immune escape were the most conserved between paired samples, and regions harboring these genes were frequently affected by copy number alterations in both sample types. Mutational burdens and mutation signatures suggested faulty DNA repair mechanisms in all cases., Large Scale Data: Datasets are available in the supplementary tables., Limitations, Reasons for Caution: Even though we located several thousands of surgically removed endometriomas between 1998 and 2016, only 45 paired samples were identified and even fewer, 11 cases, were eligible for sequencing. The observed high level of intra- and inter-heterogeneity in both groups (endometrioma and carcinoma) argues for further studies of the alleged genetic association., Wider Implications of the Findings: The observation of shared somatic mutations in all paired samples supports a common cellular origin for ovarian endometriosis and ovarian carcinoma. However, contradicting previous conclusions, our data suggest that cancer-associated mutations in endometriosis years prior to the carcinoma were not directly associated with the malignant transformation. Rather, a resilient ovarian endometriosis may delay tumorigenesis. Furthermore, the data indicate that genetic alterations affecting the immune response are early and significant events., Study Funding/competing Interest(s): The present work has been funded by the Sjöberg Foundation (2021-01145 to K.S.; 2022-01-11:4 to A.S.), Swedish state under the agreement between the Swedish government and the county councils, the ALF-agreement (965552 to K.S.; 40615 to I.H.; 965065 to A.S.), Swedish Cancer Society (21-1848 to K.S.; 21-1684 to I.H.; 22-2080 to A.S.), BioCARE-A Strategic Research Area at Lund University (I.H. and S.W.-F.), Mrs Berta Kamprad's Cancer Foundation (FBKS-2019-28, I.H.), Cancer and Allergy Foundation (10381, I.H.), Region Västra Götaland (A.S.), Sweden's Innovation Agency (2020-04141, A.S.), Swedish Research Council (2021-01008, A.S.), Roche in collaboration with the Swedish Society of Gynecological Oncology (S.W.-F.), Assar Gabrielsson Foundation (FB19-86, C.M.), and the Lena Wäpplings Foundation (C.M.). A.S. declares stock ownership and is also a board member in Tulebovaasta, SiMSen Diagnostics, and Iscaff Pharma. A.S. has also received travel support from EMBL, Precision Medicine Forum, SLAS, and bioMCC. The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (© The Author(s) 2024. Published by Oxford University Press on behalf of European Society of Human Reproduction and Embryology.)

Background: The World Health Organization (WHO) system for the classification of disorders of ovulation was produced 50 years ago and, by international consensus, has been updated by the International Federation of Gynecology and Obstetrics (FIGO)., Objective and Rationale: This review outlines in detail each component of the FIGO HyPO-P (hypothalamic, pituitary, ovarian, PCOS) classification with a concise description of each cause, and thereby provides a systematic method for diagnosis and management., Search Methods: We searched the published articles in the PubMed database in the English-language literature until October 2022, containing the keywords ovulatory disorders; ovulatory dysfunction; anovulation, and each subheading in the FIGO HyPO-P classification. We did not include abstracts or conference proceedings because the data are usually difficult to assess., Outcomes: We present the most comprehensive review of all disorders of ovulation, published systematically according to the logical FIGO classification., Wider Implications: Improving the diagnosis of an individual's ovulatory dysfunction will significantly impact clinical practice by enabling healthcare practitioners to make a precise diagnosis and plan appropriate management., (© The Author(s) 2024. Published by Oxford University Press on behalf of European Society of Human Reproduction and Embryology. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Objective: To analyze characteristics of acute and chronic ovarian torsion, review treatment recommendations, and present possible surgical techniques for fertility preservation in young women., Design: Literature review and demonstration of perioperative management of ovarian torsion using radiologic images and intraoperative video footage. Ovarian torsion is mostly mentioned in context of gynecologic emergencies, where acute ovarian torsion with arterial obstruction leads to ovarian ischemia and necrosis. However, ovarian torsion can also occur as a partial or intermittent torsion with venous and lymphatic obstruction, followed by ovarian swelling. In both cases, surgical management of ovarian torsion commonly includes oophorectomy, although leading guidelines recommend preservation of the ovary. We here aimed to raise awareness for the clinical features of ovarian torsion and demonstrate adequate perioperative management, thereby avoiding surgical overtreatment in young women., Setting: Medical University of Vienna, Department of Obstetrics and Gynecology., Patient(s): We present a case of acute ovarian torsion with a consequently ischemic ovary as well as a case of chronic ovarian torsion with related massive ovarian edema. The patients included in this video gave consent for publication of the video and posting of the video online, including social media, the journal website, scientific literature websites (such as PubMed, ScienceDirect, Scopus, etc.), and other applicable sites., Intervention(s): Laparoscopic management with detorsion of the torquated ovaries, cystectomy on an ischemic ovary and oophoropexy to the pelvic side wall and utero-ovarian ligament to prevent recurrence., Main Outcome Measures: Postoperative relief of pain and normalization of ovarian size and morphology on ultrasound imaging., Results: The current cases show successful conservative surgical management of ovarian torsion, hence preserving hormonal function and fertility in young women., Conclusion: Although it is recommended to preserve fertility in young women affected by ovarian torsion, surgical overtreatment by means of oophorectomy is still common in clinical routine. Increasing awareness for the clinical characteristics of acute and chronic ovarian torsion, as well as for the importance of preservation of the ovary, is crucial. We therefore believe that ovarian torsion and its surgical management deserve increased attention in the future., Competing Interests: Declaration of interests L.S. has nothing to disclose. A.P. has nothing to disclose. H.H. has nothing to disclose. R.W. has nothing to disclose. L.K. has nothing to disclose., (Copyright © 2023 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.)

Study Objective: Ovarian torsion (OT) in pediatric age is a challenging condition to diagnose and treat. To date, there is still no clear consensus about its management. Our aim was to assess some possible associated factors that can help surgeons in decision-making., Design: We conducted a retrospective multicentric study of pediatric OT surgically treated between 2010 and 2020 in six Italian and German institutions, comparing our findings with a literature review of the last 10 years (2010-2020)., Participants: Patients aged 0-18 years with a diagnosis of OT intraoperatively confirmed and surgically treated at the involved institutions., Results: Ninety-seven patients with a mean age at diagnosis of 8.37 years were enrolled in the study. Severe abdominal pain was present in 82 patients (84.5%). Eighty children (82.5%) presented an enlarged ovary with an US diameter > 5 cm and only 32 (40%) of them underwent conservative surgery. A laparoscopic approach was performed in 60 cases (61.9%) although in 15 (15.5%) conversion to open surgery was deemed necessary. A functional cyst was present in 49 patients (50.5%) while 11 children (11.3%) suffered from OT on a normal ovary., Conclusions: Our results showed that a post-menarchal age (p = .001), a pre-operative US ovarian size < 5 cm, (p = .001), the presence of severe abdominal pain (p = .002), a laparoscopic approach (p < .001), and the presence of a functional cyst (p = .002) were significantly associated with conservative surgery., (© 2022. The Author(s).)

Objective: To evaluate the outcome of pelvic inflammatory disease (PID) in patients with endometriosis with and without ovarian endometrioma., Design: A retrospective cohort study., Setting: A single university-affiliated tertiary center., Patient(s): A total of 116 patients with endometriosis hospitalized because of PID between the years 2011-2021. Fifty-nine patients with an ovarian endometrioma component were compared with 57 patients with endometriosis without endometrioma., Intervention(s): None., Main Outcome Measure(s): The primary outcome was severe PID defined as the need for surgical intervention or drainage. Secondary outcomes included tubo-ovarian abscess, number of hospitalization days, a positive cervical bacterial culture or urine sexually trasmitted disease polymerase chain reaction (STD PCR) test, and readmission because of partially treated or relapsing PID., Result(s): PID in patients with endometrioma was found less likely to respond to antibiotic treatment with increased risk for surgical intervention or drainage compared with endometriosis patients without endometrioma (adjusted odds ratio, 3.5; confidence interval, 1.25-9.87). On admission, patients with endometrioma were older (26.5 vs. 31.0) and less likely to have an intrauterine device (19.3% vs. 5.1%) compared with patients without endometrioma. The rate of the tubo-ovarian abscess (52.5% vs. 19.3%) was significantly higher in patients with endometrioma. Readmission rate, positive bacterial culture, and hospitalization duration were higher in the endometrioma group; however, they did not reach statistical significance. Recent oocyte retrieval and patient's age were not associated with an increased risk of severe PID., Conclusion(s): Endometrioma patients with PID are less likely to respond to antibiotic treatment and present a higher risk for surgical intervention., (Copyright © 2023 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.)

Introduction: Tubo-ovarian abscess (TOA) is a rare but serious condition that carries with it a high rate of morbidity and even mortality., Objective: This review highlights the pearls and pitfalls of TOA, including diagnosis, initial resuscitation, and management in the emergency department (ED) based on current evidence., Discussion: TOA is associated with pelvic inflammatory disease (PID) as well as intrauterine devices, uterine procedures, multiple sexual partners, diabetes mellitus, and immunocompromised states. While usually arising from a gynecologic infection, TOA can be associated with a gastrointestinal source. History and physical examination are limited, demonstrating predominantly lower abdominal pain, but a minority of patients will present with vaginal symptoms. Half of patients will exhibit systemic illness to include fever, nausea, and vomiting. Laboratory evaluation may reveal elevations in white blood cell count and other inflammatory markers. Transvaginal ultrasound and computed tomography (CT) may be utilized for diagnosis, though CT has higher sensitivity and can differentiate this disease from similarly presenting gastrointestinal pathology. Initial medical management includes antibiotics. Surgical intervention is indicated in those who fail initial medical therapy, which is more likely in those with bilateral abscesses, large abscesses, and older patients., Conclusions: An understanding of TOA can assist emergency clinicians in diagnosing and managing this potentially deadly disease., Competing Interests: Declaration of Competing Interest None., (Published by Elsevier Inc.)

Introduction: Ovarian torsion is a rare, frequently misdiagnosed condition that carries with it a high rate of morbidity., Objective: This review highlights the pearls and pitfalls of ovarian torsion, including presentation, evaluation, and management in the emergency department (ED) based on current evidence., Discussion: Ovarian torsion is one of the most common gynecological surgical emergencies and occurs with complete or partial rotation of the ovary along the supporting ligaments, obstructing vascular flow. Several risk factors include the presence of an ovarian mass or cyst. The most common population affected includes reproductive aged women, though cases also occur in premenarchal females, pregnant women, and postmenopausal women. Abdominal or pelvic pain is common but is not always sudden in onset or severe. Nausea and vomiting occur in 70%. Ultrasound can assist with diagnosis, but a normal ultrasound examination cannot exclude the diagnosis. Computed tomography with intravenous contrast can assist with diagnosis. Treatment includes emergent gynecologic consultation for surgical detorsion, along with symptomatic therapy in the ED., Conclusions: An understanding of ovarian torsion can assist emergency clinicians in diagnosing and managing this disease., Competing Interests: Declaration of Competing Interest None., (Published by Elsevier Inc.)

Rationale: Primary ovarian abscess which develops as an isolated lesion without simultaneous tubal infection is a rare entity. Ovarian abscess (OA) is a serious complication of pelvic inflammatory disease (PID) rarely seen in virginal girls. Early diagnosis and treatment are essential to prevent further sequela including infertility, ectopic pregnancy, and chronic pelvic pain., Patient Concerns: A 19-year-old virginal girl who presented with abdominal pain and pelvic mass with no risk factors., Diagnoses: Laparoscopic surgery was performed to confirm a primary ovarian abscess in the adolescent virginal female with a huge endometriosis cyst., Intervention: Ovarian abscess with extensive intestinal adhesions was determined during the laparoscopic operation. Abscess drainage and postoperative antibiotic therapy cured the patient., Outcome: After the surgery, the CRP level on the day of discharge was 3.18 mg/d. The histological findings revealed a cystic tissue sample with the fibrous wall infiltrated by neutrophilic granulocytes, and ectopic endometrium, suggesting abscess formation in the ovary and endometriosis cyst., Lessons: Although primary ovarian abscess in an adolescent virginal female is rare, given the severity of outcomes following ovarian abscess, this pathology should be considered in the differential diagnosis of virginal adolescents with fever and abdominal pain., Competing Interests: The authors have no funding and conflicts of interest to disclose., (Copyright © 2022 the Author(s). Published by Wolters Kluwer Health, Inc.)

This month's Views and Reviews provides insights into one of the most difficult clinical care populations: individuals with low ovarian reserve and limited response to stimulation. After a discussion of available definitions of "poor ovarian response" and how new definitions are improving the characterization of the individual patient and our ability to offer prognosis, we review alternative strategies for management. The first chapter presents options for pretreatment, including hormonal manipulation and nutriceuticals. The second chapter discusses the potential benefit of more gentle stimulation in this population. Subsequent chapters address adjuvants during stimulation, alterations of final oocyte maturation and processes in the laboratory, and finally when and how to stop treatment., (Copyright © 2022 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.)

Ovarian torsion is rare in the pediatric population. Delayed diagnosis can significantly impact fertility. The aim of this review is to highlight current knowledge regarding clinical presentation, diagnosis, surgical management, and follow-up in the pediatric population. Whilst the presentation is often very unspecific, most children will present with sudden severe unilateral pelvic pain associated with vomiting. A key diagnostic test is pelvic ultrasonography, which may help demonstrate an asymmetric enlarged ovary with peripherally displaced follicles. In the pediatric population, ovarian torsion may occur in a normal ovary. However, underlying lesions can be found in half of cases. Benign neoplasms (teratomas or cystic lesions) represent the commonest etiology, with the risk of malignancy being less than 2%. Surgical management should be focused on fertility preservation. This is achievable through ovarian detorsion ± ovarian cystectomy ± oophoropexy to avoid recurrence. Follow-up studies demonstrate excellent recovery rates of detorsed ovaries including those with ischemic appearances. What is Known: • Ovarian torsion is a rare diagnosis in the pediatric population. • Aspecific symptoms and differential diagnoses lead to missed or delayed diagnosis increasing the risk of oophoprectomy and further infertility. What is New: • Reviewing the latest knowledge about clinical presentation, diagnostic, surgical management, and follow-up of ovarian torsion in the pediatric population. • Adiponectin was negatively associated with diastolic blood pressure and HOMA-IR, and chemerin was negatively associated with glucose., (© 2021. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Filariasis is a common parasitic infection in India. It is rare to find neglected cases of Filariasis nowadays. We reported the presence of microfilaria species in the follicular fluid of an egg donor undergoing an ovum pick up procedure. She was a 23-year-old egg donor who underwent stimulation using the GnRH antagonist protocol. Antagonist protocol is one of the standard protocols used for controlled ovarian hyperstimulation as a part of the IVF/ICSI(in-vitro fertilization / intracytoplasmic sperm injection) procedure where GnRH antagonist (cetrorelix) is used to suppress the endogenous LH surge. Her baseline investigations were normal, with no significant history suggestive of any worm infestations. During the ovum pickup procedure, follicular fluid revealed the presence of worm-like structures suggestive of larvae of some parasites. The follicular fluid was sent to the microbiology department along with the blood sample to confirm the parasite species. The parasite was found to be the larvae of W. Bancroft. The oocytes were of poor quality and were discarded. The patient was treated with Diethylcarbamazine citrate. There are so many reports about scrotal Filariasis, but rare literature quotes ovarian Filariasis., (Copyright © 2021 Elsevier B.V. All rights reserved.)

Abstract: The ovarian torsion (OT) represents one of the most misleading and challenging diagnoses for the pediatrician. Symptoms are often nonspecific, including sudden, piercing localized lower abdominal pain and tenderness associated with a palpable mass and peritoneal signs. Although the adnexal torsion is most frequently unilateral, cases of bilateral synchronous or asynchronous have been recorded; in the latter, the OT involved both ovaries at different settings. We reported the case of a 6-year-old girl who presented an asynchronous bilateral OT., Competing Interests: Disclosure: The authors declare no conflict of interest., (Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.)

Purpose: To develop an innovative machine learning (ML) model that predicts personalized risk of primary ovarian insufficiency (POI) after chemotherapy for reproductive-aged women. Currently, individualized prediction of a patient's risk of POI is challenging., Methods: Authors of published studies examining POI after gonadotoxic therapy were contacted, and six authors shared their de-identified data (N = 435). A composite outcome for POI was determined for each patient and validated by 3 authors. The primary dataset was partitioned into training and test sets; random forest binary classifiers were trained, and mean prediction scores were computed. Institutional data collected from a cross-sectional survey of cancer survivors (N = 117) was used as another independent validation set., Results: Our model predicted individualized risk of POI with an accuracy of 88% (area under the ROC 0.87, 95% CI: 0.77-0.96; p < 0.001). Mean prediction scores for patients who developed POI and who did not were 0.60 and 0.38 (t-test p < 0.001), respectively. Highly weighted variables included age, chemotherapy dose, prior treatment, smoking, and baseline diminished ovarian reserve., Conclusion: We developed an ML-based model to estimate personalized risk of POI after chemotherapy. Our web-based calculator will be a user-friendly decision aid for individualizing risk prediction in oncofertility consultations., (© 2021. This is a U.S. government work and not under copyright protection in the U.S.; foreign copyright protection may apply.)

Hyperreactio luteinalis is a rare entity arising in pregnancy and in the setting of gestational trophoblastic diseases (ie choriocarcinoma, molar pregnancy) that presents with, typically, bilateral ovarian enlargement due to numerous follicle cysts. While the phenomenon is benign and spontaneously regresses following delivery or treatment, a specimen may be seen in pathology when oophorectomy or cystectomy is performed to exclude malignancy or to manage acute complications such as torsion. Such resections may exhibit overlapping microscopic features with cystic granulosa cell tumors. We thus reviewed 10 cases of hyperreactio luteinalis in the setting of pregnancy, the largest pathologic cohort to date, to highlight notable features of this disorder. Patients ranged from 22 to 30 yr old. Most patients (n=6) presented at time of cesarean section with incidentally discovered ovarian masses. Three patients presented in the postpartum period, and 1 underwent surgery at 28 wk gestation due to the finding of a unilateral ovarian mass. The ovaries ranged from 8.5 to 29 cm and were multicystic and bilateral in 8 of the cases. Histologic examination demonstrated multiple, variably sized cystic follicles lined by a granulosa cell layer of varying thickness and theca cells with marked eosinophilic cytoplasm. Stromal edema was often prominent, with theca cells occasionally noted in nests, cords, and as single cells in foci of edema. Mitoses were generally seen more often in the granulosa cell layer (mean=2.6 per high power fields) compared with the theca cell layer (mean=1 per 10 high power fields). This series documents the key features of hyperreactio luteinalis that differentiate it from the other benign mass forming lesions encountered in pregnancy, most notably large solitary follicle cyst of pregnancy and puerperium, as well as cystic granulosa cell tumors, especially the juvenile variant, which may also present during pregnancy. Of particular use in differentiating them from juvenile granulosa cell tumor is the absence of pale or vacuolated cytoplasm and solid growth of granulosa cells in cases of hyperreactio luteinalis., Competing Interests: The authors declare no conflict of interest., (Copyright © 2020 by the International Society of Gynecological Pathologists.)

Hyperthecosis is defined as the presence of nests of luteinized theca cells in the ovarian stroma. Persistent testosterone released by ovarian theca cells is unmasked postmenopausally through the loss of granulosa cell-mediated aromatization of testosterone to estradiol. Ovarian hyperthecosis (OH) usually presents with symptoms of hyperandrogenism and is often described as a severe or extreme form of Polycystic Ovary Syndrome (PCOS). Serum testosterone levels in excess of 150 ng/dl (>5.2 nmol/l) are seen in affected patients and this threshold is used to confirm a diagnosis. Treatment of hyperthecosis is multi-faceted. It addresses the attendant hyperandrogenism (hirsutism and virilization) as well as metabolic complications such as obesity and insulin resistance. Ultimately, laparoscopic bilateral salpingo-oophorectomy is definitive treatment. This remains the treatment of choice in postmenopausal women whereas treatment using GnRH agonists may be used in women of reproductive age, especially younger women. Nevertheless, if serum testosterone remains elevated despite several months of therapy with a GnRH agonist, surgery is often required for biopsy sample collection and further definitive therapy. In order to mitigate the common clinical manifestations of hyperandrogenism, anti-androgen therapy (either cyproterone acetate or spironolactone) may be used to suppress the actions of testosterone on tissues. In patients with impaired glucose metabolism and insulin resistance, Metformin should also be considered as part of treatment. Combined, such a treatment regimen will often lead to decreased ovarian androgen secretion.

Objectives: This study aimed to evaluate the diagnostic performances of the Copenhagen Index (CPH-I) and Risk of Ovarian Malignancy Algorithm (ROMA) in the preoperative prediction of ovarian cancer., Methods: In a prospective cohort study, data were collected from 475 patients with ovarian masses diagnosed by gynecologic examination / ultrasound who were hospitalized at the Departments of Obstetrics and Gynecology, Hue University of Medicine and Pharmacy Hospital and Hue Central Hospital, Vietnam, between January 2018 and June 2020. ROMA and CPH-I were calculated based on measurements of serum carbohydrate antigen (CA-125) and human epididymis protein (HE4). The final diagnosis was based on clinical features, radiologic and histologic findings, and the International Federation of Gynecology and Obstetrics (FIGO) 2014 stages of ovarian cancer were recorded. Matching the values of ROMA and CPH-I to postoperative histopathology reports resulted in the preoperative prediction values., Results: Among the 475 women, 408 had benign tumors, 5 had borderline tumors and 62 had malignant tumors. The two indices showed similar discriminatory performances with no significant differences (p > 0.05). At an optimal cut-off, the sensitivities/specificities of ROMA and CPH-I for ovarian cancer diagnosis were 74.2% and 91.8%, 87.1% and 78.5%, respectively. The optimal cut-off for CPH-I was 1.89%. The areas under the ROC curves (AUCs) of ROMA and CPH-I were 0.882 (95% CI: 0.849-0.909) and 0.898 (95% CI: 0.867-0.924), respectively., Conclusions: The introduction of the Copenhagen Index to help stratify the malignancy risk of ovarian tumors, irrespective of menopausal status, might be applied as a simple alternative with a similar efficacy to ROMA in clinical practice., Competing Interests: Declaration of Competing Interest The authors have no conflicts of interest., (Copyright © 2021 The Authors. Published by Elsevier Inc. All rights reserved.)

Objective: The purpose of this study is to evaluate the correlation between visually appearing ovarian necrosis and necrosis in histopathology in patients with ovarian torsion; and to identify predictive factors of ovarian necrosis., Methods: This is a retrospective study. All women admitted to the hospital with a diagnosis of suspected ovarian torsion from January 2014 to December 2018 were recruited. Forty-two patients with a confirmed diagnosis of ovarian torsion were finally included. Correlation analysis was done between visual judgement of ovarian necrosis and necrosis in histopathology. Chi-square was performed to analyze dependence between time from pain onset to surgery, ovarian size in ultrasound, Doppler flow, and histopathological analysis., Results: Thirty-one ovaries were visually judged as necrotic. Only five of them (16%) had histopathologically confirmed necrosis, 20 (64.5%) had hemorrhage or congestion, and 6 (19%) had normal ovarian tissue, p = 0.349. Development of ovarian necrosis showed to be dependent on time from onset of pain to surgery. All patients with necrotic ovaries in histopathology underwent surgery after 24 h of pain onset, while there was no necrosis in those who had surgery before 24 h. (p =  < 0.05). There was no relationship between ovarian size measured by ultrasound and necrosis (p = 0.265), as well as color flow in ultrasound and necrosis (p = 0.388)., Conclusion: Visual assessment of ovarian necrosis intraoperatively is not a good predictor of real necrosis in histopathology. To preserve the ovary, surgical management should not be delayed.

Study Objective: We investigated risk factors and common causes of tubo-ovarian abscess (TOA) in non-sexually active females in order to aid in earlier diagnosis, treatment, and improved outcomes., Design: This is a retrospective observational case series of all non-sexually active females younger than age 25 years who were diagnosed with TOA. Review of the existing literature was also performed., Setting: Academic tertiary care children's hospital., Participants: Ten patients meeting study inclusion criteria were identified for the study, and 33 other patients were identified in the literature., Results: Average age at time of diagnosis was 14 years. Average body mass index was 24 kg/m 2 . Most presented with abdominal pain, often associated with fevers, nausea, vomiting, and diarrhea. Seven of 10 patients were treated surgically with pelvic washout (4 primarily and 3 after failing empiric antibiotic therapy). Most frequently, anaerobic gut flora were isolated on culture. All patients received broad-spectrum intravenous antibiotics, and were then discharged on a course of doxycycline and metronidazole or clindamycin. Three patients required additional admissions and multiple rounds of antibiotics due to persistent symptoms. The average length of stay was 3 days for patients treated with antibiotics only and 6 days for patients requiring surgical intervention. Six patients had complete resolution of symptoms and improvement on ultrasound within 2-4 weeks. The remainder were lost to follow-up., Conclusion: These cases, in conjunction with previous case reports, emphasize the importance of considering TOA in patients with concerning imaging or examination findings despite lack of sexual activity. Given the large proportion of cases attributable to anaerobic gut flora, treatment with antibiotics with adequate anaerobic coverage is recommended. Surgical drainage is not always necessary, but is often needed for diagnostic purposes or in patients not clinically improving with conservative measures., (Copyright © 2020 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.)

Study Objective: The aim of this study was to validate temporally and externally the ultrasound-based endometriosis staging system (UBESS) to predict the level of complexity of laparoscopic surgery for endometriosis., Design: A multicenter, international, retrospective, diagnostic accuracy study was carried out between January 2016 and April 2018 on women with suspected pelvic endometriosis., Setting: Four different centers with advanced ultrasound and laparoscopic services were recruited (1 for temporal validation and 3 for external validation)., Patients: Women with pelvic pain and suspected endometriosis., Interventions: All women underwent a systematic transvaginal ultrasound and were staged according to the UBESS system, followed by classification of laparoscopic level of complexity according to the Royal College of Obstetricians and Gynaecologists (RCOG) levels 1 to 3., Measurements and Main Results: UBESS I, II, and III were then correlated with RCOG levels 1, 2, and 3, respectively. A comparison between temporal and external sites (skipping "A") and between each site was performed in terms of the diagnostic accuracy of UBESS to predict RCOG laparoscopic skill level. A total of 317 consecutive women who underwent laparoscopy with suspected endometriosis were included. Complete transvaginal ultrasound and laparoscopic surgical outcomes were available for 293/317 (92.4%). At the temporal site, the accuracy, sensitivity, specificity, positive predictive value, negative predictive value, positive likelihood ratio, and negative likelihood ratio of UBESS I to predict RCOG level 1 were 80.0%,73.8%, 94.9%, 97.2%, 60.2%, 14.5%, and 0.3%, respectively; of UBESS II to predict RCOG level 2 were 81.0%, 70.6%, 82.0%, 26.7%, 96.8%, 3.9%, and 0.3%, respectively; of UBESS III to predict RCOG level 3 were 91.0%, 85.7%, 92.4%, 75.0%, 96.1%, 11.3%, and 0.2%, respectively. At the external sites, the results of UBESS I to predict RCOG level 1 were 90.3%, 92.0%, 88.4%, 90.2%, 90.5%, 7.9%, and 0.1% respectively; UBESS II to predict RCOG level 2 were 89.2%, 100.0%, 88.5%, 37.5%, 100.0%, 8.7%, and 0.0%, respectively; and UBESS III to predict RCOG level 3 were 86.0%, 67.6%, 98.2%, 96.2%, 82.1%, 37.8%, and 0.3%, respectively. When patients requiring ureterolysis (i.e., RCOG level 3) in the absence of bowel endometriosis were excluded (n = 54), the sensitivity of UBESS III to correctly classify RCOG level 3 increased from 85.7% to 96.7% at the temporal site (n = 42) and from 67.6% to 96.0% at the external sites (n = 12) (p <.005)., Conclusion: The results from this external validation study suggest that UBESS in its current form is not generalizable unless there is either or both bowel deep endometriosis and cul-de-sac obliteration present. The major limitation appears to be the misclassification of women who require surgical ureterolysis in the absence of bowel endometriosis., (Crown Copyright © 2020. Published by Elsevier Inc. All rights reserved.)

Objectives: Up to 32% of women experience anatomic recurrence after conservative surgery for endometriomas, while pain recurs in 10-40% of cases. Long-term postoperative hormonal therapy is recommended to prevent disease recurrence. We evaluated the efficacy of long-term therapy with estroprogestins (EPs) or progestins (Ps) in preventing endometrioma recurrence, as identifiable cysts and subjective symptoms, after laparoscopic excision., Design: This retrospective cohort study included 375 women submitted to laparoscopic endometrioma excision. Women were followed up at 6 and 12 months and then yearly after surgery. Based on postoperative medical therapy, women were divided into 4 groups: nonusers, cyclic EP users, continuous EP users, and progestogen users. Materials, Setting, Methods: Anamnestic and anthropometric characteristics were collected as well as clinical and surgical data. Gynecological examination, and transvaginal and transabdominal ultrasound scans were performed. Pain (numerical rating score >5) and endometrioma recurrence at ultrasound (ovarian cyst with typical sonographic features ≥10 mm in mean diameter) were recorded at each examination. The reoperation rate in women with recurrence was investigated., Results: The median follow-up was 3.7 years with a maximum of 16.7 years. Most patients used EPs (119 cyclic and 61 continuous users), 95 used P, and 100 were nonusers. In 135 women (36%), endometriotic cyst recurrence was diagnosed, with a mean diameter of 18.7 ± 10.8 mm (range 10-55 mm). The median recurrent cyst-free time was 7.9 years (95% CI 5.8-10.8). Dysmenorrhea was the first symptom to reappear, affecting 162 patients (43.2%). Upon multivariable regression analysis, continuous users had a lower risk of relapse (OR 0.56, 95% CI 0.32-0.99), in terms of both cysts and symptom recurrence, than patients who received no medications. The reoperation rate was 16.2%., Limitations: The main limitation of this study is its retrospective design. Also, women switching therapies throughout the follow-up period were sorted into one of the study groups based on the longest treatment taken, without considering the discontinuation rates., Conclusions: Long-term EPs, administered in a continuous regimen and starting immediately after conservative surgery for endometriomas, seem to reduce the disease recurrence risk., (© 2021 S. Karger AG, Basel.)

Objective: We investigated factors that could cause false-positive results when using the risk of ovarian malignancy algorithm (ROMA) for assessing ovarian cancer risk., Materials and Methods: ROMA scores were calculated from patients followed surgery to remove a pelvic mass. We compared a false-positive group with a true-negative group of ROMA scores., Results: We analyzed 324 patients using medical records. There were 22 with an epithelial ovarian cancer (EOC), 15 with a borderline ovarian tumor, and 287 with benign disease. Twenty-nine (10.1%) of the patients with benign disease showed high-risk ROMA score (false positive) and 13/37 (35%) patients with EOC, or borderline ovarian tumor showed low ROMA scores (false negatives). The median serum triiodothyronine (T3) level of the false-positive ROMA group in patients with benign disease was lower than in the true-negative ROMA group (p < 0.001) and the estimated glomerular filtration rate (eGFR) was also lower (p = 0.001) in the false-positive ROMA group. Median serum T3 levels in the true-positive ROMA group among patients with EOC, or borderline ovarian tumor were lower than in the false-negative ROMA group (p = 0.043)., Conclusion: Median serum T3 level and eGFR in the false-positive ROMA group in patients with benign ovarian disease were lower than in the true-negative group., Competing Interests: Conflict of interest The authors have no conflicts of interest relevant to this article., (Copyright © 2021. Published by Elsevier B.V.)

Study Objective: Prior research has collectively shown that endometriosis is inversely related to women's adiposity. The aim of this study was to assess whether this inverse relationship holds true by disease severity and typology., Design: Cross-sectional study among women with no prior diagnosis of endometriosis., Setting: Fourteen clinical centers in Salt Lake City, UT, and San Francisco, CA., Patients: A total of 495 women (of which 473 were analyzed), aged 18-44 years, were enrolled in the operative cohort of the Endometriosis, Natural History, Diagnosis, and Outcomes (ENDO) Study., Interventions: Gynecologic laparoscopy/laparotomy regardless of clinical indication., Measurements and Main Results: Participants underwent anthropometric assessments, body composition measurements, and evaluations of body fat distribution ratios before surgery. Surgeons completed a standardized operative report immediately after surgery to capture revised American Society for Reproductive Medicine staging (I-IV) and typology of disease (superficial endometriosis [SE], ovarian endometrioma [OE], and deep infiltrating endometriosis [DIE]). Linear mixed models, taking into account within-clinical-center correlation, were used to generate least square means (95% confidence intervals) to assess differences in adiposity measures by endometriosis stage (no endometriosis, I-IV) and typology (no endometriosis, SE, DIE, OE, OE + DIE) adjusting for age, race/ethnicity, and parity. Although most confidence intervals were wide and overlapping, 3 general impressions emerged: (1) women with incident endometriosis had the lowest anthropometric/body composition indicators compared with those without incident endometriosis, (2) women with stage I or IV endometriosis had lower indicators compared with women with stage II or III, and (3) women with OE and/or DIE tended to have the lowest indicators, whereas women with SE had the highest indicators., Conclusion: Our research highlights that the relationship between women's adiposity and endometriosis severity and typology may be more complicated than prior research indicates., (Copyright © 2020 AAGL. All rights reserved.)

Endometriosis, as a prevalent gynecological disease, is characterized by the presence of endometrial-like tissue outside the uterus, causing infertility and considerable pain and affecting the quality of life of women. The pathogenic mechanism has not been fully elucidated, and there are no effective biomarkers for endometriosis. In our study, microRNA (miRNA) expression profiling of 10 ectopic endometrial plasma from patients with ovarian endometriosis and 10 normal plasma from healthy controls was analyzed using a microarray. As a result, 114 differentially expressed miRNAs were identified. Among them, 14 miRNAs were significantly downregulated in patients with ovarian endometriosis, which matched the microarray results. The diagnostic value of the 14 downregulated miRNAs in ovarian endometriosis was evaluated by receiver operating characteristic (ROC) curve analysis, and hsa-let-7i-5p showed the highest area under the ROC curve (AUC) with a value of 0.900. The target genes of the 14 miRNAs were predicted by miRWalk2.0, and the genes that were targeted by at least 2 of the 14 miRNAs were analyzed by function enrichment. The target genes were significantly enriched in the Kyoto Encyclopedia of Genes and Genomes (KEGG) pathways, such as microRNAs in cancer, bladder cancer, and endocrine resistance pathways, and the Gene Ontology (GO) terms such as nucleobase-containing compound metabolic process, cellular nitrogen compound biosynthetic process, and heterocycle metabolic process. The identified 14 differentially expressed miRNAs could be potential biomarkers and therapeutic targets for the diagnosis and treatment of endometriosis.

Objective: To identify the genetic cause in an adult ovarioleukodystrophy patient resistant to diagnosis., Methods: We applied whole-exome sequencing (WES) to a vanishing white matter disease patient associated with premature ovarian failure at 26 years of age. We functionally tested an intronic variant by RT-PCR on patient's peripheral blood mononuclear cells (PBMC) and by minigene splicing assay., Results: WES analysis identified two novel variants in the EIF2B5 gene: c.725A > G (p.Tyr242Cys) and an intronic noncanonical mutation (c.1156 + 13G>A). This intronic mutation resulted into generation of various isoforms both in patient's PBMC and in the minigene splicing assay, showing that ~20% residual wild-type isoform is still expressed by the intronic-mutated allele alone, concordant with an hypomorphic effect of this variant., Conclusion: We report two novel variants in EIF2B5, one of them a noncanonical intronic splice variant, located at a +13 intronic position. This position is mutated only in 0.05% of ClinVar intronic mutations described so far. Furthermore, we illustrate how minigene splicing assay may be advantageous when validating splice-altering variants, in this case highlighting the coexistence of wild-type and mutated forms, probably explaining this patient's milder, late-onset phenotype., (© 2020 The Authors. Annals of Clinical and Translational Neurology published by Wiley Periodicals LLC on behalf of American Neurological Association.)

Objective: To assess the relationship between age, location of the disease, and surgical procedures performed in patients undergoing surgical management of endometriosis., Design: Retrospective study using data prospectively recorded in the North-West Inter Regional Female Cohort for Patients with Endometriosis database., Setting: University tertiary referral center., Patients: Women who underwent surgical management of symptomatic endometriosis between April 2009 and April 2014., Interventions: Patients were allocated to 6 groups according to their age at the time of surgery: ≤20, 21 to 25, 26 to 30, 31 to 35, 36 to 40 and >40 years. Patient characteristics, prior history, location of endometriotic lesions, stage of disease, intraoperative findings, and surgical procedures were retrieved from a prospectively recorded database., Measurements and Main Results: Patient characteristics, symptoms, location of endometriosis, and type of surgery performed were compared between groups. In total, 1560 procedures were performed. Of these, more than one-half were carried out in women between the age of 26 to 35 years and the majority were performed in women aged between 26 and 30 years. Only 2% of procedures were performed in women under the age of 20 years. The mean stage of the disease at the time of surgical diagnosis was stage II for women younger than 20 years, stage III for those in the age group of 21 to 25 years, and stage IV for those older than 26 years. The rate of diagnosis of deep colorectal nodules increased progressively from 20 to 26 years and remained stable thereafter., Conclusion: Our data confirm that endometriosis is a disease that probably progresses from adolescence until the adult period when symptoms (pain or infertility) become debilitating and require surgery. Our data suggest that policies relating to the prevention and early diagnosis of endometriosis should focus on women younger than 25 years., (Copyright © 2019 AAGL. Published by Elsevier Inc. All rights reserved.)

The aim of our study was to compare the clinical and surgical characteristics of pregnant and nonpregnant women with surgically verified ovarian torsion, as well as the differences among 3 trimesters during pregnancy.We conducted a retrospective study of patients diagnosed with surgically proven ovarian torsion in our hospital from January 2012 to June 2018. The clinical characteristics, surgical procedure, pathologic outcomes, and trimesters of pregnancy were analyzed.Thirty-three pregnant and 72 nonpregnant patients diagnosed with surgically proven ovarian torsion were assessed during the study period. The most common presenting symptom in both groups was abdominal pain (90.2% and 99.0%, respectively). The median time from admission to surgery was shorter in pregnant patients than nonpregnant patients (5.3 compared with 47.7 hours, P < .001). Pregnant patients had a higher number of twists than nonpregnant patients (median of 2 compared with 1, P < .01). Benign cyst was the most common cyst causing ovarian torsion in both groups, and luteum cyst was more common in the pregnant group. The mean size of ovarian cyst in pregnant patients was much smaller in the third trimester than the first and the second trimesters (6.6 ± 2.0, 8.4 ± 2.1and 8.1 ± 1.5 cm, respectively; P = .097). Cystectomy performed in the third trimester was more frequent compared with the other 2 trimesters (77.8%, 26.7%, and 22.2%, respectively; P = .021).Abdominal pain is the most common feature of ovarian torsion. Clinical presentation of ovarian torsion is relatively similar between pregnant and nonpregnant women, and among different trimesters. The tumor size was smaller in the third trimester of pregnancy than the other 2 trimesters of pregnancy. Cystectomy performed in pregnant patients is more during the third trimester compared with the other 2 trimesters.

Pseudo-Meigs syndrome is defined as secondary accumulation of ascites and hydrothorax associated with a pelvic tumor other than benign ovarian tumors such as fibroma, which usually resolve after surgical removal of the tumor. Here we report a case of pseudo-Meigs syndrome caused by a giant uterine leiomyoma, which was initially suspected to be ovarian cancer. A 37-year-old nulliparous woman presented with a 5-month history of abdominal distension and anorexia. Abdominal ultrasonography revealed a giant cystic lesion and solid mass in the peritoneal cavity, along with plentiful ascites. Chest X-ray images showed a small pleural effusion on the right side. The patient was referred to our hospital for treatment of suspected ovarian cancer and peritonitis carcinomatosis. Although serum CA125 level was elevated (up to 331.8 U/mL), magnetic resonance imaging showed a giant sub-serosal uterine leiomyoma with cystic degeneration (27 × 15 × 13 cm). A small dermoid cyst was also detected in the right ovary. Ascites was drained and the patient underwent myomectomy and ovarian cystectomy. The patient had a degenerated leiomyoma with no pathological evidence of malignancy. Because symptoms disappeared postoperatively and serum CA125 returned to normal, without recurrence of ascites, pseudo-Meigs syndrome was diagnosed.

Study Objective: To investigate predictive factors for change in quality of life (QOL) between pre- and postoperative periods in patients with endometriosis., Design: A prospective and multicenter cohort study., Setting: Five districts including a tertiary referral center and private and general public hospitals., Patients: Nine hundred eighty-one patients aged 15 to 50 years underwent laparoscopic treatment (preferred approach) for endometriosis between January 2004 and December 2012., Interventions: Laparoscopic treatment for endometriosis. All revised American Fertility Society stages were included., Measurements and Main Results: QOL was evaluated using the 36-Item Short Form Survey questionnaire. Factors influencing changes for each 36-Item Shorty Form Survey domain score between t0 (before surgery) and 1 year after surgery were predicted on the basis of univariate and multivariable analyses. The effect size (ES) method was used to measure changes in QOL. Univariate analysis revealed that 47% of stage IV endometriosis patients presented an improvement in the postoperative Physical Component Summary (PCS) score (ES ≥ 0.8) versus 26%, 31.3%, and 27.5% of patients with stage I, II, and III, respectively (p <.001). Forty-four percent and 38% of patients with chronic pelvic pain (CPP) presented an improvement in postoperative PCS and Mental Component Summary scores (ES>0.8) versus 23% and 24% of patients without CPP, respectively (p <.001). Multivariable analysis (ES > 0.8 vs ES < 0) revealed that women with CPP were more likely to experience greater improvement in postoperative PCS and Mental Component Summary scores than women without CPP (relative risk [RR] = 2.7; 95% confidence interval [CI], 1.7-4.4; p <.001 and RR = 1.8; 95% CI, 1.2-2.8; p <.01, respectively). Accordingly, fertile patients were more likely to show higher rates of improvement in the postoperative PCS score than infertile patients (RR = 1.8; 95% CI, 1.1-3.1; p <.05)., Conclusion: Patients presenting with severe endometriosis and who experience higher levels of pain are more likely to show improvement in QOL after surgery. CPP is the most significant independent predictive factor for changes in QOL scores., (Copyright © 2019 AAGL. Published by Elsevier Inc. All rights reserved.)

A CT scan pointed to a surgical emergency. But what surgeons found was not the small bowel obstruction they were expecting.

Introduction: Gynaecological structures such as the ovaries, fallopian tubes, ligaments and uterus are rarely encountered inside a hernial sac. The prevalence of groin hernias containing parts of female genitalia remains unknown. The aim of this review was to summarise the existing evidence on inguinal hernias containing ovaries with or without the other female adnexa., Methods: A systematic search was conducted for literature published up to February 2018 using the MEDLINE ® , Scopus ® and Google Scholar™ databases along with the references of the full-text articles retrieved. Papers on observational studies and case reports concerning women who were diagnosed with an ovarian inguinal hernia (pre or intraoperatively) were considered eligible for inclusion in the review., Results: Fifteen papers (13 case reports, 2 case series) comprising seventeen patients (mean age 47.9 years) were evaluated. A left-sided hernia was noted in 13 cases (77%) whereas 4 patients had a right-sided hernia. Eight patients underwent preoperative imaging with computed tomography, ultrasonography or both. This was diagnostic in five cases. In 11 patients, hernia contents were repositioned, 2 had a salpingo-oophorectomy and 2 an oophorectomy. Eight patients underwent hernia repair with mesh placement while three had a herniorrhaphy., Conclusions: Ovarian inguinal hernias should be considered among the differential diagnoses of a groin mass or swelling. In women of reproductive age, repair of the hernia with the intent to preserve fertility is of critical importance.

Study Objective: To evaluate the clinical parameters of hospitalized patients with pelvic inflammatory disease (PID) for the presence of tubo-ovarian abscess (TOA) and predict the need for intervention., Design: A prospective cohort study., Setting: A tertiary care university medical center., Patients: Ninety-four patients were diagnosed with complicated PID and hospitalized between 2015 and 2017., Interventions: Patients with PID were treated with parenteral antibiotics according to Centers for Disease Control guidelines. Demographic, clinical, sonographic, and laboratory data for patients with PID were analyzed. Inflammatory markers including C-reactive protein (CRP), white blood cells (WBCs), erythrocyte sedimentation rate (ESR), and clinical parameters were collected at admission and during hospitalization., Measurements and Main Results: Forty-eight of 94 patients (51.1%) hospitalized with complicated PID were diagnosed with TOA sonographically. CRP levels were the strongest predictor of TOA, followed by WBC count, ESR, and fever on admission. The areas under the receiver operating characteristic (ROC) curve for CRP, WBC, ESR, and fever were .92, .75, .73 and .62, respectively. CRP specificity was 93.4% and sensitivity was 85.4% for predicting TOA, with cutoff value of 49.3 mg/L. Twelve patients (25%) failed conservative management and underwent surgical intervention including laparoscopy (n = 7), computed tomography (CT)-guided drainage (n = 4), and laparotomy (n = 1). In this group, CRP levels significantly increased from admission to day 1 and day 2 during hospitalization (128.26, 173.75, and 214.66 mg/L, respectively; p < .05 for both). In the conservative management group, CRP levels showed a plateau from admission to day 1 and then a decrease until day 3 (110, 120.49, 97.52, and 78.45 mg/L, respectively)., Conclusion: CRP is a sensitive, specific inflammatory marker for predicting TOA in patients with complicated PID, and levels >49.3 mg/L suggest the presence of TOA. In the TOA group, CRP level trends correlated well with success or failure of conservative management. Increasing CRP levels during treatment may be used as an indicator of the need for invasive intervention, and daily CRP measurements can help predict the need for invasive intervention., (Copyright © 2019 AAGL. Published by Elsevier Inc. All rights reserved.)

Importance: Approximately one-quarter of adnexal masses detected at ultrasonography are indeterminate for benignity or malignancy, posing a substantial clinical dilemma., Objective: To validate the accuracy of a 5-point Ovarian-Adnexal Reporting Data System Magnetic Resonance Imaging (O-RADS MRI) score for risk stratification of adnexal masses., Design, Setting, and Participants: This multicenter cohort study was conducted between March 1, 2013, and March 31, 2016. Among patients undergoing expectant management, 2-year follow-up data were completed by March 31, 2018. A routine pelvic MRI was performed among consecutive patients referred to characterize a sonographically indeterminate adnexal mass according to routine diagnostic practice at 15 referral centers. The MRI score was prospectively applied by 2 onsite readers and by 1 reader masked to clinical and ultrasonographic data. Data analysis was conducted between April and November 2018., Main Outcomes and Measures: The primary end point was the joint analysis of true-negative and false-negative rates according to the MRI score compared with the reference standard (ie, histology or 2-year follow-up)., Results: A total of 1340 women (mean [range] age, 49 [18-96] years) were enrolled. Of 1194 evaluable women, 1130 (94.6%) had a pelvic mass on MRI with a reference standard (surgery, 768 [67.9%]; 2-year follow-up, 362 [32.1%]). A total of 203 patients (18.0%) had at least 1 malignant adnexal or nonadnexal pelvic mass. No invasive cancer was assigned a score of 2. Positive likelihood ratios were 0.01 for score 2, 0.27 for score 3, 4.42 for score 4, and 38.81 for score 5. Area under the receiver operating characteristic curve was 0.961 (95% CI, 0.948-0.971) among experienced readers, with a sensitivity of 0.93 (95% CI, 0.89-0.96; 189 of 203 patients) and a specificity of 0.91 (95% CI, 0.89-0.93; 848 of 927 patients). There was good interrater agreement among both experienced and junior readers (κ = 0.784; 95% CI, 0.743-0824). Of 580 of 1130 women (51.3%) with a mass on MRI and no specific gynecological symptoms, 362 (62.4%) underwent surgery. Of them, 244 (67.4%) had benign lesions and a score of 3 or less. The MRI score correctly reclassified the mass origin as nonadnexal with a sensitivity of 0.99 (95% CI, 0.98-0.99; 1360 of 1372 patients) and a specificity of 0.78 (95% CI, 0.71-0.85; 102 of 130 patients)., Conclusions and Relevance: In this study, the O-RADS MRI score was accurate when stratifying the risk of malignancy in adnexal masses.

Female genital tract tuberculosis (FGTB) is a chronic disease with varied presentation. The diagnosis of FGTB for early institution of treatment remains a clinical challenge. Its laboratory diagnosis is difficult because of paucibacillary nature of the condition and limitation of available diagnostic tests. In view of the intricate problems in diagnosis of FGTB, physicians tend to over treat with empirical anti-tuberculosis drugs. Apart from concerns of drug toxicity, this may be a contributing factor in the increasing incidence of multidrug-resistant TB reported in India. The main goal for advances in TB diagnostics is to reduce delay in diagnosis and treatment. In addition, there should be reduced complexity, improving robustness, and improving accuracy of the laboratory test for diagnosis of Female genital tuberculosis., Objective: This narrative review is written with the following objectives. 1) To get a comprehensive overview as well as recent advances in diagnostic test used in the detection of FGTB. 2) To understand the limitations as well as advantages of these laboratory diagnostic test. 3) To provide clinical guidance regarding the detection in susceptible women., Method: The literature search was performed using electronic database of Pubmed, Medline, Embase and Google Scholar. Grey literature search was also done. Studies published in English were included. Following keywords were used for search - Tuberculosis, extra pulmonary tuberculosis, female genital tuberculosis, diagnosis of female genital tract tuberculosis. The personal knowledge and experience of authors in the field, helped in archiving the relevant articles., Result: Studies suggest that though culture is an invaluable contributor in the diagnosis of FGTB, molecular tests like PCR, LAMP, Xpert MTB/RIF and line probe assays have shown potential and are now being explored to strengthen the diagnostic algorithm of FGTB., Conclusion: The use of algorithm approach with combination of both rapid culture and newer molecular techniques will facilitate the accurate and timely diagnosis of FGTB., Competing Interests: Declaration of Competing Interest There are no conflicts of interest., (Copyright © 2020 Tuberculosis Association of India. Published by Elsevier B.V. All rights reserved.)

There are many diagnostic methods to assist clinicians in assessing adnexal masses on ultrasound. After suggesting a standardized terminology and measurement technique to evaluate adnexal masses, the International Ovarian Tumor Analysis (IOTA) group has developed different strategies such as the Simple Rules and Assessment of Different Neoplasias in the adneXa (ADNEX) model, which have been shown to outperform other available methods. Besides differentiating between benign neoplasms and malignancies, the ADNEX model can also give the predicted risk for different subtypes of malignant adnexal masses, which is clinically very relevant for guiding patient management., (Copyright © 2019 Elsevier Inc. All rights reserved.)

Background/purpose: The aim of this study was to characterize differences between pre- and postmenarchal females with ovarian torsion., Methods: A single-center review was conducted of all nonneonatal pediatric patients with ovarian torsion from 2011 to 2018. Clinical data were compared between pre- and postmenarchal patients., Results: One hundred and twenty-seven patients were identified, and 25% were premenarchal. Premenarchal patients were more likely to have a delay in diagnosis (38% vs 20%, p = 0.042), develop ovarian necrosis (34% vs 17%, p = 0.036), and present without an associated adnexal mass (44% vs 0%, p < 0.001). All patients without a mass (n = 14) were premenarchal and presented with ovarian asymmetry. Patients without an associated mass underwent oophoropexy in the majority of cases. There were no differences in postoperative complication or recurrence rates between groups., Conclusion: Premenarchal females with ovarian torsion can present differently than females postmenarche and often have a delay in diagnosis. Premenarchal females are more likely to undergo torsion without an associated adnexal mass and are at higher risk for ovarian necrosis. Oophoropexy is an appropriate treatment in the absence of an adnexal mass. A high-index of suspicion for ovarian torsion should be maintained for premenarchal females presenting with abdominal pain and an otherwise negative workup., Type of Study: Retrospective comparative study., Level of Evidence: Level III., (Published by Elsevier Inc.)

Young girls before menarche or menstruating adolescent women may experience long-term drug-resistant chronic pelvic pain, as well as other symptoms associated with pelvic mass. In such cases, it is of great importance to consider ovarian endometrioma in the differential diagnosis. In general, endometrioma is recognized as an ovarian cyst. However, in most cases, the pathology represents pseudocyst with a partial or complete endometrial-like lining with extraovarian adhesions and endometriotic implants which are likely to occur at the sites of ovarian adhesions and at the ceiling of the ovarian fossa. Ovarian endometriomas occur in 17-44% patients with endometriosis and account for 35% of all benign ovarian cysts. The time span from the onset of menarche to the time of endometrioma formation, which requires surgical intervention, has been evaluated to be a minimum of 4 years. The pathogenesis of early-life endometrioma may be different from other types of endometriosis. Diagnosis is often delayed, especially in adolescents, who tend to wait too long before seeking professional help. The three specific aims of treatment in adolescents with endometriosis and endometriomas are control of symptoms, prevention of further progression of the disease as well as preservation of fertility. Increasing evidence demonstrates association between ovarian endometriosis and ovarian cancer. In the present mini-review, we draw the particular attention of clinicians to such a possibility, even if relatively infrequently reported.

This case report describes the first 10-year follow-up report worldwide of a patient with the genetic variation alpha-1-antitrypsin-Pittsburgh mutation (α1-AT-P). The mutation was confirmed in a 16 year-old Chinese girl after she presented with repeated hematomas, and the mutation with bleeding tendency was also verified in her father. α1-AT-P is a spontaneously occurring autosomal dominant point mutation of α1-antitrypsin, in which methionine-358 is substituted by an arginine derivative. α1-AT-P cases are extremely rare, with only eight reported worldwide. Consequently, there is insufficient experience in the diagnosis and treatment of α1-AT-P. We followed up and reviewed the last 10 years of treatment of a young patient who suffered from repeated life-threatening hematomas, underwent emergency surgery five times, and had her ovaries removed in her twenties to avoid ovulation hemorrhage. The purpose of this article is to raise the awareness of α1-AT-P mutation and to improve its prognosis, especially in female patients.

Background: Ovarian masses are common in all pediatric age groups. Ovarian-sparing surgery is favored since most cases are benign or functional cysts. Detection of a few malignant cases prevents morbidity and mortality. Objective: to investigate which of the preoperative findings can help to distinguish the pathology of the ovarian lesions, affect the surgical decision and predict the possibility of ovarian preservation., Method: Patients operated with diagnosis of ovarian mass were enrolled in the study between 2000-2015. Age, symptoms, physical examination findings, tumor markers, radiologic features, operative notes, and pathology results were reviewed retrospectively., Results: During the study period, 98 patients were operated and 86 were included. Mean age was 9.7±5.62 years. Non-neoplastic pathologies constitute 68.6 % of cases; 31.4 % was neoplastic. Malignancy rate was 4.6 %. Solid component, absence of ovarian torsion and diameter > 9 cm were more commonly seen in neoplastic cases (p < 0.001, p < 0.001, p=0.001). Adnexal torsion was found in 30 (34.9 %) patients. Mean diameter did not differ significantly between groups with or without torsion; incidence of torsion was greater in patients with masses < 6 cm (p=0.019). Ovariansparing surgery was performed in 48 (55.8 %) and oopherectomy in 38 (44.2 %) patients. Surgical approach was affected by nature (p < 0.001) and size (p < 0.001) of the lesion; it was independent of age and presence of torsion., Conclusion: A purely cystic mass < 9 cm, with torsion and negative markers, orients towards a non-neoplastic mass. The presence of solid component and absence of torsion are associated with increased risk of malignancy., Competing Interests: The authors report no conflicts of interest in this work., (Sociedad Argentina de Pediatría.)

Purpose: To determine the impact of pelvic inflammation caused by tubo-ovarian abscess (TOA) on ovarian response to stimulation., Methods: This retrospective longitudinal cohort analysis that was carried out in a tertiary university-affiliated medical center included 15 women with TOA during in vitro fertilization (IVF) cycles. The ovarian response to stimulation and the pregnancy rate were compared in two subsequent cycles, the initial IVF cycle that was complicated by TOA after oocyte retrieval (first treatment cycle) and the following IVF treatment (second treatment cycle) that occurred within a period of a year from the first cycle., Results: The mean number of retrieved oocytes was significantly higher in the first IVF cycle compared to the second cycle (8.1 ± 3.2 vs. 5.4 ± 2.5, P = .003], corresponding to a 30% reduction in ovarian response to gonadotropin stimulation. Fertilization rates were significantly lower in the second cycle (4.1 ± 2.9 vs. 2.9 ± 1.7, P = .015). Twelve women (80%) reached embryo transfer in the first cycle compared to 14 women (93.3%) in the second cycle. The mean number of transferred embryos was similar between the two cycles. There were no clinical pregnancies following the first cycle, and only one patient (6.6%) had a clinical pregnancy in the second treatment cycle., Conclusions: TOA following fertility treatment has a detrimental effect on ovarian function. The pregnancy rate in the immediate period following TOA is poor. Current data for recommending the deferral of fertility treatment following a TOA episode are insufficient, calling for more studies to address these issues.

Objective: To establish a model for predicting revised American Society of Reproductive Medicine (rASRM) scores before endometrioma surgery based on serum anti-Müllerian hormone (AMH) level and to identify factors that might reliably predict postoperative fertility of women diagnosed with endometrioma., Study Design: The study population was composed of 134 women with endometrioma, 58 with benign cyst, and 115 with non-ovarian lesion. Preoperative serum AMH level and clinical parameters were compared among three groups. Univariate correlation analyses and multivariate linear regression modeling with a stepwise method were performed for constructing an rASRM scores prediction model. Cox regression analysis was then used to identify predictive variables of spontaneous pregnancy following surgical treatment of endometrioma., Results: Preoperative AMH level were significantly lower in the endometrioma group than in the other two groups (p < 0.001). Multivariate linear regression analysis revealed that age (β=-0.324, p < 0.001), rASRM scores (β=-0.298, p < 0.001) and serum CA125 level (β=-0.176, p = 0.026) independently and negatively correlated with serum AMH level. Cox regression analysis of women with endometrioma who underwent surgical resection indicated that older age (per five-year increase, HR: 0.517; 95% CI, 0.299-0.896) and higher serum AMH level (cut-off value: >3.68 ng/ml, HR: 2.383; 95% CI, 1.093-5.197) were independent predictors for postoperative fertility., Conclusion: Patients with advanced staged endometriosis tended to have a lower serum AMH level while postoperative infertility was more likely to occur in older patients with a lower level of serum AMH. Thus, timely detection of AMH levels to assess the severity of ovarian endometriosis and possibility for postoperative pregnancy success is necessary to ensure that optimal medical treatment can be provided., (Copyright © 2019 Elsevier B.V. All rights reserved.)

Spontaneous hyperstimulation syndrome (spOHSS) is a rare event in pregnancies following natural conception. Only a few cases are reported in the scientific literature and result associated with massive ovarian enlargement with multiple cysts, dehydration, and fluid accumulation in the "third space". We report a novel case of spOHSS in a naturally conceived singleton pregnancy. The spOHSS was characterized by massive ovarian enlargement with multiple cysts. No dehydration and no signs of ascites were observed. The pregnancy uneventful evolved up to term.