19 results on '"KAPLANOĞLU, Veysel"'
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2. Evaluation of Arachnoid Granulations in Cranial Dural Sinuses with Contrast-Enhanced 3-Dimensional T1-Weighted Magnetic Resonance Imaging.
- Author
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Kaplanoğlu, Veysel, Kaplanoğlu, Hatice, Turan, Aynur, and Dilli, Alper
- Subjects
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STATISTICAL correlation , *THREE-dimensional imaging , *CRANIAL sinuses , *BRAIN , *MAGNETIC resonance imaging , *DESCRIPTIVE statistics , *RETROSPECTIVE studies , *GRANULATION tissue , *RESEARCH , *ARACHNOID cysts , *CONTRAST media - Abstract
Objective: Several studies in the literature have used contrast-enhanced magnetic resonance imaging to investigate arachnoid granulations protruding into the cranial dural sinuses. The current study aimed to investigate the protrusion of arachnoid granulations into the superior sagittal sinus, transverse sinus, straight sinus, and confluence of sinuses and determine the frequency of brain herniation into giant arachnoid granulations using contrast-enhanced 3-dimensional T1-weighted magnetic resonance imaging. Materials and Methods: Images of 550 patients with intra-sinus arachnoid granulations who underwent contrast-enhanced 3-dimensional T1-weighted thin-slice magnetic resonance imaging were retrospectively re-evaluated. Only 300 patients with at least 1 intra-sinus arachnoid granulation were included in the study. The protrusion of arachnoid granulations into superior sagittal sinus, transverse sinus, straight sinus, and confluence of sinuses was investigated. In addition, large arachnoid granulations and brain herniations into arachnoid granulations were also noted. Results: A total of 889 focal filling defects of arachnoid granulations, at least 1 in the dural sinus, were detected. Of the filling defects of arachnoid granulations, 183 were in the right transverse sinus, 222 in the left transverse sinus, 265 in superior sagittal sinus, 185 in straight sinus, and 34 in confluence of sinuses. Brain herniation into arachnoid granulations was detected in 8 (2.7%) of the patients included in the study. All the filling defects detected in the dural sinuses on post-contrast 3-dimensional T1-weighted images were isointense with cerebrospinal fluid and had round, oval, or lobulated contours. A positive weak correlation was found between patient age and the size and number of arachnoid granulations (r = 0.181, P < .01 and r = 0.207, P < .001, respectively). It was observed that the size and number of arachnoid granulations increased as the age of the patients increased. Conclusions: The distribution, shape, number, and size of intra-sinus arachnoid granulations can vary considerably. Brain herniation into arachnoid granulation can also be seen. Three-dimensional cranial magnetic resonance imaging sequences can be safely used in the evaluation of arachnoid granulations. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
3. Tenosynovial Giant Cell Tumor of the Ankle: A Case Report with an Unusual Location.
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KAPLANOĞLU, Hatice, KAPLANOĞLU, Veysel, TURAN, Aynur, KAVAK, Rasime Pelin, and AKDAĞ, Tuba
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GIANT cell tumors ,ANKLE ,DIFFERENTIAL diagnosis ,MAGNETIC resonance imaging ,BONE tumors ,SOFT tissue tumors ,SYNOVIAL cyst - Abstract
Copyright of Ahi Evran Medical Journal is the property of Ahi Evran University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2023
- Full Text
- View/download PDF
4. Median Sinir Fibrolipomatöz Hamartomu: Olgu Sunumu.
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ÜNSAL, Seyyid Şerif, KAPLANOĞLU, Hatice, KAPLANOĞLU, Veysel, and LİVAOĞLU, Ayten
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CARPAL tunnel syndrome ,BIOPSY ,PERIPHERAL nerve tumors ,MEDIAN nerve ,MAGNETIC resonance imaging ,HAMARTOMA ,HAND ,ELECTROMYOGRAPHY - Abstract
Copyright of Ahi Evran Medical Journal is the property of Ahi Evran University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
- Full Text
- View/download PDF
5. Giant cell tumor of the temporal bone.
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Kaplanoğlu, Hatice, Turan, Aynur, and Kaplanoğlu, Veysel
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TEMPORAL bone ,GIANT cell tumors ,MESENCHYMAL stem cells ,SPHENOID bone ,ANEURYSMAL bone cyst - Published
- 2023
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- View/download PDF
6. B-mode and Doppler ultrasonography patterns of axillary and supraclavicular lymphadenopathy associated with mRNA COVID-19 vaccine.
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Kaplanoğlu, Veysel, Kaplanoğlu, Hatice, Turan, Aynur, and Dilli, Alper
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DOPPLER ultrasonography , *COLOR Doppler ultrasonography , *COVID-19 vaccines , *LYMPH nodes , *LYMPHADENITIS , *ULTRASONIC imaging - Abstract
In this study, we present the ultrasound imaging features of lymph nodes arising in the regional lymph node chain after the first or second dose of the Pfizer-BioNTech COVID-19 vaccine. Ipsilateral lymphadenopathy adjacent to the vaccine injection site is an extremely rare but expected adverse reaction following COVID-19 vaccination. Although axillary lymphadenopathy is more common, cases of supraclavicular lymphadenopathy have also been reported after widespread vaccination against COVID-19. Ultrasonography examinations were performed on seven patients with no previous pathological conditions, who presented to our radiology department after receiving the Pfizer-BioNTech COVID-19 vaccine. Bilateral axillary, supraclavicular and subclavicular lymph node stations were explored. These patients typically present with enlarged hypoechoic lymph nodes with the loss of fatty hilum, asymmetric or diffuse cortical thickening, and increased hilar and cortical vascularization on the color doppler ultrasonography of the ipsilateral axillary and supraclavicular regions. Radiologists and clinicians should be aware of the ultrasonographic features of these lymph nodes and should inform the patient that these lymph nodes are often a self-limiting process. Thus, unnecessary axillary lymph node biopsies should be avoided, and patients should be treated conservatively. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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7. Sfenoid Sinüs Anatomik Varyasyonlarının Çok Kesitli Bilgisayarlı Tomografi ile Değerlendirilmesi.
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KAPLANOĞLU, Veysel and KAPLANOĞLU, Hatice
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SPHENOID sinus , *PARANASAL sinuses , *INTERNAL carotid artery , *MAXILLARY nerve , *COMPUTED tomography , *MULTIDETECTOR computed tomography - Abstract
Objective: The sphenoid sinus is a paranasal sinus that is extremely difficult to reach, being located deep in the skull and surrounded by a large number of vital neural and vascular structures. Additional radiological evaluation of the sphenoid sinus and related neurovascular structures is essential before surgery. This study aimed to analyze the anatomical variations associated with the neurovascular structures in and around the sphenoid sinus using multislice computed tomography (CT) and contribute to the literature by comparing the obtained data with previous studies. Material and Method: A total of 100 patients (50 females, 50 males) who underwent paranasal sinus CT for various rhinologic diseases were included in the study. Sphenoid sinus variations were evaluated as bone tissue anomalies and soft tissue pathologies on CT. Results: In this study, variations in the neurovascular borders of the sphenoid sinus were the most common findings. The variations related to the Vidian canal were most frequent with an incidence of approximately 73%, followed by those related to the optic nerve 55%, maxillary nerve 53%, and internal carotid artery 52%. Pneumatization of the pterygoid plate was observed in 59% of cases, pneumatization of the anterior clinoid process in 41%, and that of the greater wing of the sphenoid in 13%. Furthermore, 15% of the patients had onodi cells, 46% had multiple septations, 20% had mucosal thickening, 0.4% had polyps, and 0.3% had retention cysts. Conclusion: The structure of the sphenoid sinus is highly variable, and paranasal sinus CT is important in determining anatomic variations before sinonasal and transsphenoidal surgery and predicting possible complications during surgery. In this study, the variations of the sphenoid sinus were found at a higher rate compared to previous studies, which may be due to the differences in ethnic groups, CT imaging technique, or anatomical evaluation criteria. [ABSTRACT FROM AUTHOR]
- Published
- 2021
8. Shoulder injury related to rabies vaccine administration: a case report.
- Author
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Kaplanoğlu, Hatice, Kaplanoğlu, Veysel, Turan, Aynur, and Akyüz, EceÜnlü
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SHOULDER injuries , *RABIES vaccines , *MEDICAL personnel , *BURSITIS , *INFORMED consent (Medical law) , *VACCINATION complications - Published
- 2022
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9. Radiological Evaluation of Age- and Gender-Related Changes in the Blumensaat Line.
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Kaplanoğlu, Veysel and Kaplanoğlu, Hatice
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KNEE radiography , *KNEE anatomy , *AGE distribution , *RETROSPECTIVE studies , *SEX distribution , *DESCRIPTIVE statistics - Abstract
Objective: The position of the patella relative to the femur is critical in the evaluation of patellofemoral joint diseases. Blumensaat defined a line to evaluate patellofemoral congruence, which is still used clinically. This study aimed to evaluate age- and gender-related changes in the blumensaat line (BL). Methods: Images of 229 patients, who underwent standard lateral knee radiography at 30° flexion, were retrospectively evaluated. The relationship between BL and interior pole of the patella was examined, and the variability of the measurements according to gender and age groups was investigated using statistical methods. Results: Two hundred and twenty-nine patients (128 men; 101 women) were included in the study. The mean age was 41.96±13.41 years (39.63±13 years for men and 44.90±12.2 years for women). BL passed through the lower pole of the patella in only two (0.9%) of the 229 patients. No statistically significant difference was found in the BL measurement of men and women (p>0.05). There was also no statistically significant relationship between age and these distance values (r=-0.112; p>0.05). Conclusion: It was concluded that there was no difference between genders and different age groups in terms of BL measurements. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
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10. Aicardi Sendromlu Kardeşler: Olgu Sunumu.
- Author
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Kaplanoğlu, Veysel, Kaplanoğlu, Hatice, and Ünlü, Havva Akmaz
- Abstract
Aicardi's syndrome is a severe congenital syndrome characterized by infantile spasm, corpus callosum agenesis, ocular abnormalities, especially chorioretinal lacuna, and motor mental retardation. The diagnosis of the disease is made by clinical findings. Electroencephalography, magnetic resonance imaging findings and ophthalmologic examination are helpful in the diagnosis. The first problem in patients with Aicardi syndrome is seizure and motormental retardation. In this study, two siblings who were born as a result of consanguineous marriages and who were diagnosed Aicardi syndrome with mental-motor retardation, ocular abnormalities, corpus callosum hypoplasia and interventricular cyst were presented. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
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11. Simultaneous Cranial Subarachnoid Hemorrhage-Subdural Hematoma and Spinal Subarachnoid Hemorrhage.
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Kaplanoğlu, Hatice, Kaplanoğlu, Veysel, Turan, Aynur, and Karacif, Onur
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SUBARACHNOID hemorrhage , *INTRACRANIAL hematoma , *SPINAL injuries , *HEMATOMA , *LUMBOSACRAL region , *SPINAL canal , *BACKACHE - Abstract
Patients with traumatic intracranial subarachnoid hemorrhage (SAH) rarely develop spinal subarachnoid hemorrhage (SSAH) without direct spinal injury. We present the case of a 76-year-old male patient with traumatic intracranial SAH and subdural hematoma, back pain and weakness in the both lower limbs radiating to the legs three days after the trauma. After worsening of pain and numbness, the patient underwent a lumbar magnetic resonance imaging 7 days after the trauma, in which blood was seen in the spinal canal in the lumbosacral region. The bleeding was considered SSAH because of the liquid level. The patient underwent conservative treatment because the patient was found to be at high cardiac risk and the neurological deficit was mild. In patients with traumatic intracranial hemorrhage and delayed pain or neurological deficits, SSAH should be suspected in the first period of trauma. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
12. Hypertrophic Olivary Degeneration Secondary to Head Trauma.
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Kaplanoğlu, Hatice, Turan, Aynur, Kaplanoğlu, Veysel, Özdemir, Meltem, and Hekimoğlu, Baki
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CEREBELLAR ataxia ,MAGNETIC resonance imaging ,OLIVARY degeneration - Abstract
Copyright of Istanbul Medical Journal is the property of Galenos Yayinevi Tic. LTD. STI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
- Full Text
- View/download PDF
13. Bilateral Ektopik Servikal Timus Olgusu.
- Author
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KAPLANOĞLU, Veysel, KAPLANOĞLU, Hatice, KARATAŞ, Betül, and DEMİRKAN, Tülin Hakan
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ECTOPIC tissue , *MAGNETIC resonance imaging , *DIAGNOSIS methods , *THYMUS , *NECK - Abstract
Cervical ectopic thymus (CET) is one of the rare causes of cervical masses in childhood. These lesions manifest with the same echo and signal intensity as the natural thymus on ultrasonography (US) and magnetic resonance imaging (MRI), respectively. Therefore, both US and MRI are appropriate imaging methods for the diagnosis of CET. We evaluated the US and MRI features of the CET patient who presented to our hospital due to bilateral cervical swelling. In particular, based on the typical US appearance of thymic tissue, we believe that we can safely prevent the need for biopsy to detect that a discovered lesion that has ectopic thymus tissue. In this article, we aimed to emphasize the importance of imaging methods in the diagnosis of CET in a pediatric patient with a complaint of neck mass. [ABSTRACT FROM AUTHOR]
- Published
- 2020
14. Lumbar Ligamentum Flavum Cyst: Case Report.
- Author
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Kaplanoğlu, Veysel, Kaplanoğlu, Hatice, Güngör, Özlem, Öztürk, Cansu, and Ramadan, Selma Uysal
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SPINAL stenosis , *SPINAL canal , *MAGNETIC resonance imaging , *LUMBAR vertebrae , *LUMBOSACRAL region ,SPINAL canal diseases - Abstract
Ligamentum flavum cyst, a cystic lesion adjacent to the lumbar spine, is a rare cause of neurological symptoms and signs. It is usually seen in older ages. It is more common in the lower lumbar region than in the cervical region. Here, we aimed to discuss ligamentum flavum cysts in two cases. In a 54-year-old male, a lumbar magnetic resonance imaging showed a ligamentum flavum cyst located at the right posterolateral of the spinal canal at the L3-L4 level, and spinal canal stenosis at this level. After the surgical removal of the cyst, the patient's symptoms entirely resolved. A 43-year-old female patient had a ligamentum flavum cyst on the left posterolateral of the spinal at L4-L5 level with thecal sac compression. Conservative treatment was planned, and the symptoms regressed during follow-up. [ABSTRACT FROM AUTHOR]
- Published
- 2019
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15. Abdomen Travmasında Abdominal Serbest Sıvı ve Organ Yaralanmasının Tanımlanmasında Ultrasonografinin Etkinliği.
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KAPLANOĞLU, Hatice, SAYIN SEVER, Bige, YILDIRIM ÖZBAY, Nilgün, and KAPLANOĞLU, Veysel
- Abstract
Copyright of Ortadogu Medical Journal / Ortadogu Tip Dergisi is the property of Bastas and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2014
16. Böğür Ağrılı Hastalarda Kontrastsız Multidedektör Bilgisayarlı Tomografide Saptanan Alternatif ve İnsidental Bulgular: Prevalans ve Karakteristikler.
- Author
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PARLAK, İzzet Selçuk, ALTIN, Levent, OKAY, Aysun E., KAPLANOĞLU, Hatice, RONA, Günay, and KAPLANOĞLU, Veysel
- Abstract
Copyright of Ortadogu Medical Journal / Ortadogu Tip Dergisi is the property of Bastas and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2014
17. Frequency of Ipsilateral Axillary Lymphadenopathy After the Inactivated COVID-19 Vaccine.
- Author
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Turan A, Kaplanoğlu H, and Kaplanoğlu V
- Subjects
- Axilla diagnostic imaging, Axilla pathology, COVID-19 Vaccines adverse effects, Female, Humans, Lymphatic Metastasis pathology, Male, COVID-19 prevention & control, Lymphadenopathy chemically induced, Lymphadenopathy diagnostic imaging
- Abstract
Objective: During COVID-19 vaccine development studies, vaccines' efficacy and safety profiles should be carefully investigated. Only a few studies have shown that the COVID-19 vaccine can cause axillary lymphadenopathy on the injection arm. This study aimed to investigate the incidence of axillary lymphadenopathy and imaging findings using B-mode and Doppler ultrasonography (US) examinations in volunteers who had recently been vaccinated against COVID-19., Methods: The ipsilateral and contralateral axillae of 101 volunteers who received the COVID-19 vaccine were evaluated using B-mode and Doppler US examinations. The volunteers were asked when and to which arm the vaccine had been applied, and the type and dose of the vaccine were recorded. It was also questioned whether the individual experienced any side effects after vaccination, such as pain, tenderness, fever, and redness at the injection site. In addition, the demographic data of the participants, such as age and gender, were recorded., Results: The B-mode US examinations revealed that the long- and short-axis diameters, size, cortical thickness, and asymmetric cortical thickening of the left axillary lymph nodes were significantly higher compared to the right side in individuals having received the CoronaVac vaccine (p<0.05). When the individuals were evaluated separately according to gender, the frequency of cortical thickness and asymmetric cortical thickening in the left axillary lymph nodes was higher than on the right side in both males and females (p=0.011)., Conclusion: It should be kept in mind that ipsilateral reactive lymphadenopathy may develop after the COVID-19 vaccine. This knowledge can prevent unnecessary axillary lymph node biopsies., (Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.net.)
- Published
- 2022
- Full Text
- View/download PDF
18. Aneurysmal bone cyst of the calcaneus.
- Author
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Kaplanoğlu V, Ciliz DS, Kaplanoğlu H, and Elverici E
- Abstract
Aneurysmal bone cysts (ABCs) are benign, non-neoplastic, expansile, vascular, locally destructive lesions. The lesion may arise de novo (65%) or secondarily (35%) in pre-existing benign or malignant lesions (giant cell tumor, osteoblastoma, chondroblastoma, angioma, and others). The calcaneus is a rare localization for ABC, comprising only 1.6% of the cases. In this paper, we present a case of a female patient with a 3-month history of heel pain that got worse and was accompanied by swelling and difficulty in walking. The magnetic resonance images of the postero-lateral calcaneus showed a contrast-enhanced cystic lesion located in the medullary cavity; exophytic portion of the tumor extended into the soft tissue causing distinctive cortical thinning. Heterogeneous hyperintense septae formations and blood level components were also detected. After correlation with pathology results, the lesion was diagnosed as an ABC. Since an ABC of the calcaneus is a rarely seen phenomenon, we present the radiologic findings in this case and a review of the literature.
- Published
- 2014
- Full Text
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19. Ewing's Sarcoma of the Finger.
- Author
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Gökalp MA, Kaplanoğlu V, Unsal SŞ, and Erten R
- Abstract
Ewing's sarcoma is a mesenchymal cell tumor usually seen in long bones but very rarely seen in the bones of a finger. Swelling and pain are the most common complaints of the affected finger. In radiological imaging, it may be seen as permeative bone destruction accompanied by a soft tissue component or an expansile bone lesion. A 27-year-old right-hand dominant female patient presented with a swelling on the proximal phalanx of her right 3(rd) finger that had existed for 3 years. However, the mass started to gradually increase in size and the pain worsened over a period of 5 weeks. The mass was excised under regional intravenous anesthesia and Ewing's sarcoma was confirmed following a histopathological evaluation. No local recurrence or metastasis was detected 1 year after surgery. Since Ewing's sarcoma is rarely seen in the finger, we present this case with its radiological and clinical findings.
- Published
- 2014
- Full Text
- View/download PDF
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