case_images: PMC3206390_01
case_images: Coronal computed tomography scan showing the amount of colon gas and a large stool mass blocking the rectum.
case_images: CRIM2011-858672.001.jpg
case_images: PMC3206390_01_CRIM2011-858672.001.jpg
case_images: fig1
case_images: Abdominal radiography showed a large amount of gas in the colon, and a computed tomography scan also showed colonic gas and a large stool mass blocking the rectum (Figure 1).