Betül Gündoğdu

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BACKGROUND/AIM To assess the prognostic value of Ki-67, p27, and p53 immunoreactivity in human gastric cancer. MATERIALS AND METHODS A total of 84 patients with gastric cancer participated in our study. We categorized tumors as intestinal and diffuse types, with reference to Lauren's classification. Ki-67, p27, and p53 immunoreactivity were correlated(More)
OBJECTIVE The aim of this study was to determine the efficacy of tigecycline-impregnated hydroxyapatite in the local treatment of chronic osteomyelitis experimentally induced in rat tibias with methicillin-resistant Staphylococcus aureus. STUDY DESIGN Monocortical defects were established in the left tibias of 32 adult Wistar albino rats. Five rats were(More)
Pemphigoid gestationis (PG) is a rare vesiculobullous dermatosis of pregnancy. It is commonly seen in second or third trimester. The diagnosis is frequently made with direct immunofluorescence studies of perilesional skin. Prompt recognition and appropriate management may reduce morbidity of this disease. Herein we present a case of pemphigoid gestationis(More)
OBJECTIVE To investigate the expression of cyclooxygenase-2 and cluster of differentiation 95 in renal cell carcinomas having different clinico-pathological characteristics. METHODS The study entailed histopathological diagnoses carried out on paraffin blocks at the Department of Pathology of the Medical Hospital of Duzce University, Turkey, between 2005(More)
BACKGROUND/AIM This study assessed the trend changes in the histological types of esophageal cancer in a 25-year period in eastern Turkey. MATERIALS AND METHODS We searched all cases of esophageal cancer from 1990 to 2015 according to their histological diagnosis and sex, grouping the patients in 5-year time periods to evaluate time trends. RESULTS We(More)
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