Figrue 2
From: Factors associated with the survival of prostate cancer patients with rectal involvement
Typical images show prostate cancer invading rectum. a. Pelvic MRI showed a circumferential thickening of the rectum, although there was no continuity between prostate and rectum; b. Pelvic MRI showed a protruding anterior rectal mass which compressed the rectal lumen and continuity between prostate and rectum; c. CT of the abdomen and pelvis showed an irregular thickening of the rectum and continuity between prostate and rectum.