CASE HISTORY / CLINIC: Patient with rectal bleeding. FINDINGS: Abdominal CT scan after rectal filling with water (negative contrast mediuml) and i.v. application of contrast medium. Broad-based sessile mass lesion or filling defect in the rectum. DIAGNOSIS: Rectal carcinoma
DIFFERENTIAL DIAGNOSIS: Rectal adenoma.
Web resources:
1) Endoskopischer Atlas 2) Chirurgie online
BEFUND