Figure 1. Colonoscopy shows circumferential necrosis and gangrenous change on the rectum. a) arrow indicates anastomosis site b) a close-up view

From

Delayed Disruption of Anastomosis Caused by Severe Radiation Proctitis: A Case Report

Pyong Wha Choi

American Journal of Medical Case Reports. 2017, 5(3), 50-52 doi:10.12691/ajmcr-5-3-1