Evidence of sigmoid and upper rectal resection, an ileostomy in the right side, and colostomy on the left side is seen as well as moderate ascites. A surgical drain passing open-ended distal rectum to the presacral area and another abdominal drain ending in the upper presacral region are seen too. A 15 cm long segment of the colon just upstream from the colostomy did not show normal mural enhancement with a sharp demarcation.
There is also prominent ring artifact.