Person: ÇOBAN, GANİME
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Publication Metadata only Fırsatçı Mantar Enfeksiyonları(2020-01-01T00:00:00Z) ÇOBAN, GANİME; ARICI, DİLEK SEMA; ÇOBAN, GANİMEPublication Metadata only Mesane Tümörleri(2021-01-01T00:00:00Z) ÇOBAN, GANİME; ÇOBAN, GANİMEPublication Open Access Report of a Case of Signet Ring Carcinoma Presenting as Gastric Mucosal Thickening: A Diagnostic Dilemma(2021-01-01T00:00:00Z) Karatoprak, Cumali; Akçakaya, Adem; Şentürk, Hakan; Çoban, Ganime; Şahin, Nurhan; Türk, Hacı Mehmet; KARATOPRAK, CUMALİ; AKÇAKAYA, ADEM; ŞENTÜRK, HAKAN; ÇOBAN, GANİME; ŞAHİN, NURHAN; TÜRK, HACI MEHMETThe number of cancer cases has been increasing worldwide. Early diagnosis and tumor resection remain as the most effective treatments for gastric cancer. However, early diagnosis is not always possible as it is frequently not possible to make treatment decisions without pathologic diagnosis in patients with clinically suspected cancer. This causes delays in diagnosing cancer. We presented a 58 years old woman with gastric signet ring cell carcinoma that could not be diagnosed despite using four different methods of stomach biopsies. We aimed to emphasize that despite the use of advanced methods, if clinical cancer in non-diagnosed cases is suspected, we should be more aggressive for early diagnosis.Publication Metadata only Current Approach to the Prognostic Parameters of Testicular Germ Cell tumors Accompanied by Our Cases(2020-08-01T00:00:00Z) Çoban, Ganime; Yıldız, Pelin; Sezal, Zeynep; Adıllı, Adile; Beşiroğlu, Mehmet; Akçay, Muzaffer; Gücin, Zühal; ÇOBAN, GANİME; YILDIZ, PELİN; BEŞİROĞLU, MEHMET; AKÇAY, MUZAFFER; GÜCİN, ZÜHALPublication Metadata only Effects of keto-analogs in the pathologic findings of diabetic nephropatic rats(2020-01-01T00:00:00Z) Kazancıoğlu, Rümeyza; Çoban, Ganime; Gürsu, Meltem; Elçioğlu, Ömer Celal; Deligöz Bilkdacı, Yelda; ÇOBAN, GANİME; GÜRSU, MELTEM; ELÇİOĞLU, ÖMER CELALPublication Metadata only Histopathological Features of Paratesticular Solid Tumors: 5 Years Experience(2020-05-01T00:00:00Z) Çoban, Ganime; Yıldız, Pelin; Kıran, Tuğçe; Ersöz, Cevper; ÇOBAN, GANİME; YILDIZ, PELİN; KIRAN, TUĞÇE; ERSÖZ, CEVPERPublication Metadata only Renal Biopsy in Patients with Diabetes: Indications, Results, and Clinical Predictors of Diabetic Kidney Disease(2021-02-01T00:00:00Z) Artan, Ayşe Serra; Kazancıoğlu, Rümeyza; Elçioğlu, Ömer Celal; Çoban, Ganime; Gürsu, Meltem; GÜRSU, MELTEM; ÇOBAN, GANİME; ELÇİOĞLU, ÖMER CELAL; KAZANCIOĞLU, RÜMEYZAPublication Metadata only Incidentally Diagnosed Bladder Xanthoma in a 38-Year-Old Man(2022-11-01) İlktaç A.; Çoban G.; Coşkun E. C.; İLKTAÇ, ABDULLAH; ÇOBAN, GANİME; COŞKUN, Emin CenanXanthoma is a benign lesion characterized by the localized collection of lipid-containing histiocytes. It is mostly observed in patients with hyperlipidemia but can also be found in patients with normal lipid profiles. It is very rarely detected in the bladder. Xanthoma may be associated with bladder tumor or it can be seen isolated. Most of the cases in the literature are elderly patients. Isolated bladder xanthoma is mostly detected incidentally in cystoscopy performed for complaints like hematuria and lower urinary tract symptoms. A large lesion can be detected in radiological imaging and mistaken for a bladder tumor. We present a case of urinary bladder xanthoma incidentally detected in a 38- year-old man.Publication Metadata only Evaluation of CD47 Expression in Solid Pancreatic Tumors Diagnosed with Endosonography Guided Fine Needle Aspiration Biopsy(2022-01-01T00:00:00Z) ÜNVER, NURCAN; ÇOBAN, GANİME; ŞAHİN, NURHAN; GÜCİN, ZÜHAL; ARICI, DİLEK SEMA; ŞENTÜRK, HAKAN; ÇOBAN, GANİME; ŞAHİN, NURHAN; GÜCİN, ZÜHAL; ŞENTÜRK, HAKANPublication Metadata only The role of diffusion-weighted MRI and contrast-enhanced MRI for differentiation between solid renal masses and renal cell carcinoma subtypes(2020-09-01T00:00:00Z) Serter, Asli; ONUR, MEHMET RUHİ; ÇOBAN, Ganime; YILDIZ, PELİN; Armagan, Abdullah; Kocakoc, Ercan; ÇOBAN, GANİME; YILDIZ, PELİNPurpose To assess the value of diffusion-weighted magnetic resonance imaging (DW-MRI) and contrast-enhanced MRI (CE-MRI) for differentiation between benign and malignant solid renal masses, renal cell carcinoma (RCC) subtypes, oncocytomas, and lipid-poor angiomyolipomas (LP-AML). Methods Minimum or lowest -apparent diffusion coefficient- (ADC(1)) and representative ADC values (ADC(2)) of 112 renal masses (n: 46 benign renal mass,n: 66 malignant renal mass) were measured on DW-MRI images (b50, 400, 800 s/mm(2)). Signal intensity (SI) measurements were performed in normal renal parenchyma and most avid enhanced area of the renal masses at precontrast, corticomedullary, and nephrographic phases on CE-MRI. Contrast enhancement rate (CER) and contrast enhancement index (CEI) values of renal masses were compared between benign-malignant renal masses and RCC subtypes, oncocytomas, and LP-AMLs. Results There was no significant difference between ADC(1), ADC(2)values, and SI of benign and malignant renal masses (p = 0.721,p = 0.255,p = 0.872). Mean ADC(1)and ADC(2)values of clear cell RCCs were significantly higher than nonclear cell RCCs (p = 0.005p = 0.002). Mean CER value of clear cell RCCs was significantly higher than nonclear cell RCCs in nephrographic phase (p = 0.003). Mean CEI values of clear cell RCCs were significantly higher than nonclear cell RCCs in the corticomedullary and nephrographic phase (p = 0.027 vs. 0.008). LP-AMLs were differentiated from other renal masses with wash-out phenomenon. Conclusion Combined usage of ADC, SI, CER, and CEI values may be useful for discrimination between RCC subtypes, oncocytomas, and lipid-poor AMLs.