Figs 3A and B.

(A) Intraoperative image shows thickened ascending colon loop with multiple areas of perforation; (B) Macroscopic specimen of resected large bowel shows extensive gangrenous changes

(A) Intraoperative image shows thickened ascending colon loop with multiple areas of perforation; (B) Macroscopic specimen of resected large bowel shows extensive gangrenous changes