Fig. 1From: A case of iatrogenic immunodeficiency-associated colonic lymphoma complicating ulcerative colitisTotal proctocolectomy specimen: Diffuse, irregular thickening of the colorectal wall extends from the middle of the transverse colon (red broken lines) to the rectum with a rectal perforation (yellow circular broken line). The image of perforation department is shown (Inset)Back to article page