colon
Multiple Rectal Ulcers (10 of 110)
Endoscopy of Severe Ulcerative Colitis Severe colitis noted during colonoscopy. The mucosa is grossly denuded and multiple pseudopolyps. Extensive colitis (pancolitis) is diagnosed when inflammation...
Multiple Rectal Ulcers (4 of 110)
The recto-sigmoid juction Proximal extensión occurs in approximately one-third of patients with distal disease, and regression from pancolitis is also posible.The extent of involvement does not necessarily...
Severe Case Of Ulcerative Colitis (6 of 6)
Ulcerative Colitis. Multiples pseudopolyposis are seen and the video clip displays hundreds of pseudopolyps.
Severe Case Of Ulcerative Colitis (5 of 6)
Ulcerative Colitis. Some biopsies are taken from irregular areas in order to rule out malignancy or dysplasia.
Severe Case Of Ulcerative Colitis (4 of 6)
Ulcerative Colitis. Necrosis, edema, exudate and friability are observed. Causes: An unknown factor causes an immune-mediated inflammatory response in the intestinal mucosa. Genetic susceptibility...
Severe Case Of Ulcerative Colitis (3 of 6)
Ulcerative Colitis. Moderate to severe colitis is characterized by granularity, friability, exudate, spontaneous bleeding and increasingly larger areas of ulceration. Pathophysiology: Ulcerative...
Severe Case Of Ulcerative Colitis (2 of 6)
Ulcerative Colitis. The recto-sigmoid junction. Coarsely nodular deformity of mucosal contour in ulcerative colitis. The mucosa is erythematous and friable. Coarsely nodular deformity of mucosal...
Severe Case Of Ulcerative Colitis (1 of 6)
There are cryptic microabsceses, chronic inflamation of colonic mucosa and loss of glands, Click on the histopathological image to enlarge it.
Ulcerative Colitis - Endoscopy (1 of 5)
Endoscopic findings in ulcerative colitis — Endoscopy in UC typically reveals the following findings: Erythema Loss of the usual fine vascular pattern Granularity of the mucosa Friability Edema.