Asymmetrical circumferential enhancing polypoidal wall thickening noted involving the upper rectum, rectosigmoid junction and distal sigmoid colon with following details -
- Length of involvement measures 7cm. Maximum single wall thickness measures 2.6 cm.
- The lower end of wall thickening is ~10cm from the anal verge.
- Resultant partial luminal narrowing noted with dilated proximal large bowel, maximum diameter measures 5.8cm.
- Mild pericolic fat stranding noted.
- Multiple enlarged regional pericolic lymph nodes noted (Atleast 10 in number). Largest measuring 1.0 x 0.9 cm.
- Anteriorly, it is abutting the peritoneal reflection. Fat plane with urinary bladder is effaced at few places. However no evidence of any significant infiltration of the bladder wall.