Fig. 16From: Pneumatosis intestinalis versus pseudo-pneumatosis: review of CT findings and differentiationPseudo-pneumatosis intestinalis in a 63-year-old woman with treated rectal cancer. Axial contrast-enhanced CT shows an irregular column of gas (arrow) between the wall and the intestinal content stopping at the free gas-fluid level (short arrow) within the bowel lumen, consistent with pseudo-pneumatosis intestinalisBack to article page