Fig. 1
From: Emergency transanal total mesorectal excision for perforated rectal cancer: a two-case series
Computed tomography in Case 1. a Computed tomography showed a large amount of fecal mass in the colon and free air (yellow arrows) in the pelvis. A large mass was observed in the liver. b There was wall thickening in the rectum (yellow arrows), and the oral side of the rectum was dilated and had a fecal mass. Multiple uterine fibroids were seen, and ascites with free air was observed around them