rectum
Rectal Bleeding (1 of 2)
A 65 year-old male presented with chronic diarrhea Rectal bleeding associated with the passage of mucus The image and the video clip displays a pancolitis. The mucosa is friable, erythematous, and...
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...
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 (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 - Pancolitis (1 of 7)
This is the case of a patient with long standing ulcerative colitis, male 37 year-old. UC is marked by diffuse, superficial inflammation of the colonic mucosa, beginning in the rectum and extending...
Acanthosis Nigricans (2 of 7)
Rectum Carcinoma and Acanthosis Nigricans. The patient was referred to us because of rectal blood discharge.
Infiltrated Rectal Adenocarcinoma (1 of 7)
The image and the video display the second rectal valve with a rectal adenocarcinoma that infiltrates the second and third rectal valve. A 40 year-old female with rectal bleeding for over a year....
Rectal Adenocarcinoma - 84 Year - Old Woman
Rectal Adenocarcinoma that infiltrates immediately after the first rectal valve, invading the second and the third valves. An 84 year-old female with rectal bleeding, dark blood, with blood clot.
Rectal Adenocarcinoma - 53 Year - Old Man (1...
53 year-old man with rectal pain. The digital examination revealed a solid mass in the rectal area. Immediately, the endoscopic study was performed. Some rests of food are observed.