Adenocarcinoma
Villous Colon Adenocarcinoma (3 of 12)
Chromoendoscopy using methylene blue. Chromoendoscopy involves the topical application of stains or dyes to improve mucosal visualization during endoscopy
Villous Colon Adenocarcinoma (2 of 12)
Endoscopic View of Colon Cancer Endoscopic image with optical magnification. Numerous finger like indentations forming a polypoid mass. Magnification endoscopy, with or without dye spraying, has...
Villous Colon Adenocarcinoma (1 of 12)
Adenocarcinoma of the splenic flexure with villous component. A 58 year-old male with weigh loss of 20 ponds and palpable mass in the upper left abdomen.
Rectal Adenocarcinoma - Colonoscopy (7 of 8)
Endoscopy of Rectal Cancer Adenocarcinoma of the rectum arises as an intramucosal epithelial lesion, usually in an adenomatous polyp or gland. As cancers grow, they invade the muscularis mucosa,...
Rectal Adenocarcinoma - Colonoscopy (6 of 8)
Endoscopic View of Rectal Cancer Almost all rectal cancers are primary adenocarcinomas. Adenocarcinoma of the rectum is a major cause of mortality and morbidity in North America and Western Europe....
Rectal Adenocarcinoma - Colonoscopy (5 of 8)
The presentation depends on the site of the cancer: Right colon cancers: weight loss, anemia, occult bleeding, mass in right iliac fossa, disease more likely to be advanced at presentation. Left colon...
Rectal Adenocarcinoma - Colonoscopy (4 of 8)
Immediately after the anus the neoplasia is seen. Many factors increase the risk for rectal cancer, including the following: High-fat, low-fiber diet Age greater than 50 years Personal history of colorectal...
Rectal Adenocarcinoma - Colonoscopy (3 of 8)
Endoscopic View of Rectal Adenocarcinoma Evaluation begins with a history and physical examination, including a digital rectal examination. Inspect the stool and test for occult blood. Order blood...
Rectal Adenocarcinoma - Colonoscopy (2 of 8)
Rectal Adenocarcinoma Rectal tumors may be asymptomatic, but the possible symptoms of rectal tumors include the following Palpable mass on digital rectal examination Overt rectal bleeding Microcytic...
Rectal Adenocarcinoma - Colonoscopy (1 of 8)
This 73 year-old man was referred to us by his surgeon due to palpable mass on digital rectal examination, colonoscopy confirm a large mass in the rectum. This endoscopic image is seen at retroflexion
Endoscopic Image of Adenocarcinoma Of The Cecum
Ulcerated Carcinoma of the cecum that caused severe anemia. A large exophytic tumor mass is sharply delineated from the surrounding normal smooth pink colonic mucosa, areas of reddening on the surface...
Adenocarcinoma Of The Ascending Colon
A 95 year-old female with a carcinoma of the ascending colon, near the cecum.
Endoscopy Of Adenocarcinoma Of The Cecum (2 of...
You can observe a ulcerated and nearly circumferential carcinoma of the cecum. The video clip shows liquid feces moving through the ileocecal valve.
Endoscopy Of Adenocarcinoma Of The Cecum (1 of...
A 31 year-old male who had a 3 x 2 cm. rectal adenomatous polyp removed 40 months before. At that time, we recommended a full colonoscopy, but the patient declined it.
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