mucosa
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 (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.
Colitis Ulcerosa - Pseudopolyps (10 of 22)
The Hepatic Flexure Findings in UC begin at the anal verge and extend proximally. The involvement is contiguous and circumferential, with inflammation beginning from the point of origin and continuing...
Colitis Ulcerosa - Pseudopolyps (7 of 22)
The appendicular area A subset of patients with UC demonstrates focal inflammation around the appendiceal orifice not contiguous with disease elsewhere in the colon.
Colitis Ulcerosa - Pseudopolyps (6 of 22)
Gradual transition to normal mucosa. The extent of colitis usually remains constant from the onset with the length of colonic involvement defining the classification of ulcerative colitis: proctitis...
Colitis Ulcerosa - Pseudopolyps (2 of 22)
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....
Colitis Ulcerosa - Pseudopolyps (1 of 22)
This 53 year-old female suffering of longstanding ulcerative colitis. Pathophysiology Ulcerative colitis involves only the mucosa; it is characterized by the formation of crypt abscesses and a coexisting...
Colitis Ulcerosa - Pancolitis (4 of 7)
Endoscopy of Ulcerative Colitis Clinical Severity The severity of UC depends on both the length of colon involved and the severity of colonic inflammation. In contrast to Crohn's disease, lower...
Inespecific Diverticulitis (2 of 4)
This endoscopic image shows inespecific inflammatory changes in the descending colon.
Diverticulitis (3 of 4)
This patient presented multiple foci of diverticulitis, this endoscopic sequence displayed at least 3 diverticulum that showed diverticulitis.
Acute Diverticulitis (3 of 5)
This image as well as the video clip is seen with magnifying colonoscope. The tiny hole is observed which has suspicion of micro perforation.
Erythematous Colon Mucosa (3 of 3)
Intradiverticular diverticulum. Some large diverticula can have a small "daughter", inside a sigmoid diverticulum. A diverticulum (if there are more than one they are known as "diverticula") is a...
Erythematous Colon Mucosa (2 of 3)
Scattered Patches of dark erythematous mucosa are displayed in the both images of this sequence. However small red fold in diverticular disease are common and related to strong muscular contractions,...
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