Proctosigmoiditis?, Ulcerative Colitis

Proctosigmoiditis is a form of ulcerative colitis that affects the rectum and sigmoid colon (the S-shaped last part of the large intestine).

The Gastrolab Image Gallery

Pathology Outlines - Ulcerative proctitis

Ulcerative Colitis – Symptoms, Causes, Types and Complications

Ulcerative colitis - The Lancet

Crohn's and Colitis: What Exactly is the Distinction?

Chronic Ulcerative Colitis Colorectal Surgery Services

Age at time of diagnosis of ulcerative colitis presenting as

Mommy, the toilet's red!! James Markowitz, MD Division of Pediatric Gastroenterology Cohen Children's Medical Center of NY New Hyde Park, NY. - ppt download

What is Ulcerative Colitis?