Histopathological study comparing upstream binding factor expression and AgNOR staining
نویسندگان
چکیده
منابع مشابه
AgNOR STAINING IN MALIGNANT AND BENIGN EFFUSIONS
Objective: To evaluate the correlation of argyrophilic nucleolar regions(AgNORs) and malignancy in benign and malignant effusions. Design: The study group consisted of pleural and peritoneal effusion samples obtained from patients suffering from various benign or malignant diseases. The cytological smears were studied by conventional haematoxylin & eosin(H&E) and silver staining for AgNORs. Set...
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The aim of this study was to evaluate the diagnostic value of AgNOR (Argyrophilic Nucleolar Organizer Proteins Region) staining in differentiation between malignant and non-malignant lesion, and histological grading of bladder transitional cell carcinoma. We have also showed the rate of AgNOR distribution score in the nuclear of malignant and non-neoplastic cells of bladder epithelium as an imp...
متن کاملOsteopontin is histochemically detected by the AgNOR acid-silver staining.
Silver nitrate staining of decalcified bone sections is known to reveal osteocyte canaliculi and cement lines. Nucleolar Organising Regions (NOR) are part of the nucleolus, containing argyrophilic proteins (nucleoclin/C23, nucleophosmin/B23) that can be identified by silver staining at low pH. The aim of this study was to clarify the mechanism explaining why AgNOR staining also reveals osteocyt...
متن کاملRole of AgNOR Staining in Histological Grading of Ameloblastoma
Objectives: To compare the different histological variants of ameloblastoma in terms of proliferative activity, using the histochemical method of AgNORs and to grade different variants of ameloblastoma. Methods: It was a cross sectional study of 50 surgical specimens, collected by non probability convenient sampling technique, of ameloblastoma were selected from different hospitals of Lahore (M...
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Argyrophilic staining of nucleolar organizer regions (AgNOR) has been considered to be useful in the diagnosis and prognostic evaluation of different cutaneous tumors. In order to evaluate the role of the AgNOR technique in discriminating aggressive from non-aggressive basal cell carcinoma (BCC), paraffin-embedded histologic sections from 30 cases of aggressive BCC (BCC2) and 30 cases of n...
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ژورنال
عنوان ژورنال: Cell Proliferation
سال: 2012
ISSN: 0960-7722
DOI: 10.1111/j.1365-2184.2012.00829.x