Fig. 4
From: Bowel wall thickening at CT: simplifying the diagnosis
Crohn’s disease mimicking colon cancer. Reformatted coronal (a) and axial (b) unenhanced CT scans and axial contrast-enhanced CT scan (c) show spiculated irregular wall thickening of the caecal wall (arrow in a–c) with heterogeneous contrast enhancement (c). Also note proliferation of the pericaecal fat (asterisk), a common finding in Crohn’s disease. Adapted from the electronic poster “Bowel wall thickening—a complex subject made simple” DOI: 10.5444/esgar2011/EE-063