Immunohistochemical Study of Ezrin Expression in Colorectal Carcinoma: A Comparative Study between Objective Method and Digital Quantitative Assessment.

Background: Colorectal cancer is one of the leading causes of cancer death in both developed and developing nations. It is the third most common type of cancer and the fourth leading cause of cancer-related deaths worldwide. Ezrin is involved in maintaining cell structure and cell motility.

Prevalence of microscopic colitis in patients with chronic diarrhea in Egypt: a single-center study.

Background/aim: Microscopic colitis (MC) is diagnosed when a patient with chronic watery non-bloody diarrhea (CWND) has an endoscopically normal colon, but colonic biopsies show unique inflammatory changes characteristic of lymphocytic or collagenous colitis. MC is a disorder of unknown etiology. Studies comparing the prevalence of the disease in developing countries as compared to developed countries may shed more light on the possibility of a post-infectious etiology.

Acute necrotizing fasciitis in Egyptian patients: a case series.

Hyperacute soft tissue infection is an uncommon infectious entity, which mostly affects immunocompromised individuals, mainly diabetics and poses difficult diagnostic and therapeutic management decisions. This study addresses the presentation, evaluation and management of 37 diabetic patients with acute necrotizing fasciitis treated throughout the period between August 1993 and July 2006 by the main author. Extremities, trunk and perineum were the most commonly involved sites with an incidence of 35%, 30% and 27%, respectively.