Ozgul Sagol
Dokuz Eylül University
CancerInternal medicineRadiologyEndocrinologySurgeryPathologyMagnetic resonance imagingOncologyStage (cooking)ImmunohistochemistryGiSTGallbladderCarcinomaNeuroendocrine tumorsLiver transplantationAdenocarcinomaNuclear medicineIn patientCancer researchColorectal cancerMedicineBiologyGastroenterology
122Publications
22H-index
1,405Citations
Publications 121
Newest
#1Anil Aysal (Dokuz Eylül University)H-Index: 2
#2Cihan Agalar (Dokuz Eylül University)H-Index: 7
Last. Ozgul Sagol (Dokuz Eylül University)H-Index: 22
view all 7 authors...
The question of how successful we are in predicting pancreatic neuroendocrine tumors (panNET) with poor prognosis has not been fully answered yet. The aim of this study was to investigate the effects of clinicopathological features on prognosis and to determine their validity in prediction of prognosis and whether a better prognostic classification can be made. Fifty-six patients who underwent pancreatic resection for pancreatic neuroendocrine tumor were included. The associations between clinic...
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#3Hale Akpinar (Dokuz Eylül University)H-Index: 16
#4Ozgul Sagol (Dokuz Eylül University)H-Index: 22
Last. Arzu Sayiner (Dokuz Eylül University)H-Index: 3
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BACKGROUND In Turkey, cytomegalovirus (CMV) seropositivity has been reported to be high, between 85 and 100%. CMV has been responsible for disease exacerbation in inflammatory bowel disease (IBD). We aimed to evaluate the presence of CMV in intestinal tissue by immunohistochemical staining in IBD and non-IBD patient groups, in a country with high CMV seroprevalence. METHODS In this prospective cross-sectional study, the presence of intestinal CMV was investigated with tissue immunohistochemistry...
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#1Kemal Deniz (Erciyes University)H-Index: 18
#2Sarah E. Umetsu (UCSF: University of California, San Francisco)H-Index: 19
Last. Gülen Akyol (Gazi University)H-Index: 19
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AIMS Hepatocellular adenoma is an uncommon liver neoplasm and the studies of HCA subtypes have been primarily limited to France, United States and Japan. We aimed to describe the clinicopathologic features of hepatocellular adenoma subtypes in Turkey. METHODS AND RESULTS The resection specimens of 59 cases diagnosed as "hepatocellular adenoma" collected from 15 institutions were reviewed to confirm the diagnosis and classify according to the current WHO 2019 classification. Glutamine synthetase,...
1 CitationsSource
OBJECTIVES: Hepatic resection and liver transplant are regarded as 2 potentially curative treatments for hepatocellular carcinoma. Here, we compared both options in patients with hepatocellular carcinoma secondary to cirrhosis seen at a single center over 12 years. MATERIALS AND METHODS: We evaluated early complications and survival of patients with hepatocellular carcinoma treated with liver transplant (57 patients) or hepatic resection (36 patients) at our center between 1998 and 2010. RESULTS...
1 CitationsSource
#1Mehtap UnluH-Index: 1
#5Sulen Sarioglu (Dokuz Eylül University)H-Index: 21
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BACKGROUND/AIMS The importance of hyperplastic polyps during colorectal carcinogenesis is appreciated related to the understanding of serrated pathway. The morphologic subtypes of hyperplastic polyps in carcinogenesis and the nomenculature of lesions with both hyperplastic and adenomatous areas are controversial. We aimed to reveal the molecular properties of hyperplastic polyp subtypes and the molecular changes in polyps containing both hyperplastic and adenomatous areas. Matherial and Methods:...
2 CitationsSource
OBJECTIVE: Cholecystectomy materials are frequently encountered in routine practice. The aim of this study was to determine the true frequency of gallbladder lesions, the diagnostic consistency, and standardization of reports after macroscopic sampling and microscopic evaluation based on previously defined criteria. MATERIAL AND METHOD: 14 institutions participated in the study within the Hepato-Pancreato-Biliary Pathology Study Group. Routinely examined cholecystectomies within the last year we...
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#1Cihan Agalar (Dokuz Eylül University)H-Index: 7
#2Anil Aysal (Dokuz Eylül University)H-Index: 2
Last. Ibrahim Astarcioglu (Dokuz Eylül University)H-Index: 19
view all 13 authors...
Lymph node metastasis is a important factor on survival in ampullary adenocarcinoma. Log odds of positive lymph nodes (LODDS) is a novel prognostic indicator on lymph node status. We aimed to evaluate the prognostic impact of LODDS for the patients with ampullary adenocarcinoma who underwent R0 pancreaticoduodenectomy. The study includes 42 patients.. LODDS was calculated as “log (number of metastatic lymph nodes+0.5)/(number of total harvested nodes - metastatic lymph nodes+0.5)”. LODDS subgrou...
2 CitationsSource
#1Serhan DericiH-Index: 3
#3Tufan EgeliH-Index: 6
Last. Koray AtilaH-Index: 10
view all 7 authors...
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#1Sulen Sarioglu (Dokuz Eylül University)H-Index: 21
#2Guray Akturk (Dokuz Eylül University)H-Index: 4
Last. Mehmet Füzün (Dokuz Eylül University)H-Index: 15
view all 10 authors...
Purpose Colon mucinous carcinomas (MUCs) have two morphological patterns: (i) glands lined by mucinous epithelium with direct contact to the stroma (FIX) and (ii) carcinoma cells floating in mucin (FLO). In this study, we evaluated the prognostic value of these patterns.
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#1Cihan Agalar (Dokuz Eylül University)H-Index: 7
#2Tufan Egeli (Dokuz Eylül University)H-Index: 6
Last. Ibrahim Astarcioglu (Dokuz Eylül University)H-Index: 19
view all 10 authors...
Abstract Aim Liver transplantation (LT) is the most promising treatment method in hepatocellular cancer (HCC). Due to the shortage of organ donors and the possible risks associated with living donation, the selection of patients for LT is critical. The aim of this study is to investigate the predictive ability of the Glasgow Prognostic Score (GPS), modified GPS (mGPS), and hepatic GPS (hGPS) on prognoses in a patient group who underwent deceased donor LT (DDLT) or living-donor LT (LDLT) for HCC....
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