mahmoud_ahmed1

Mahmood Ahmed Hamed Ahmed

Lecturer - Lecturer

Faculty of medicine

Address: Otorhinolaryngology Department, Sohag University Hospitals, Sohag, 82524, Egypt

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Publications Which contain the keyword: Urothelial carcinoma


2020-09-05 14:41:23 Keywords βCatenin, Urothelial carcinoma,
Immunohistochemical expression of β-Catenin in urinary bladder urothelial carcinoma.
Background:Bladder cancer is the ninth common cancer in the world, the third common cancer among men in the Arabic and Western Asian countries. In Egypt, UC has become the most frequent type with its incidence rising from 16% to 65.8%. Tumorgrade and stage have been shown to have a strong correlation with tumor recurrence and progression to invasive bladder cancer. ... Read more

Immunohistochemical Study To Evaluate the Expression Of DSC-2, COX-2, and CK-14in Urothelial Carcinoma and Squamous Cell Carcinoma of the Urinary Bladder
The purpose of this study was to identify sites of squamous differentaion in urothelial carcinoma of the urinary bladder, to differntaite between urothelial carcinoma and squmaous cell carcinoma of the urinary baldder specially those poorly differntiated forms using DSC-2, COX-2 and CK-14 and to corelate these markers with avilalable clinical and histological parameters in urinary bladder Read more

The use of Desmocollin-2 and Cytokeratin-14 for detection of squamous cell differentiation in urothelial carcinoma
OBJECTIVE To investigate Desmocollin-2 (DSC-2) com pared to Cytokeratin-14 (CK-14) for detection of SquamousCell Carcinoma (SCC) and squamous differentiation of Urothelial Carcinoma (UC) of the urinary bladder METHODS The study included 90 cases of radical cystetomy specimens (69 and 21 ) divided into 35 cases SCC 38 cases UC, 13 cases undifferentiated carcinoma and 4 cases adenocarcinoma. The tissue blocks ... Read more

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