Fig. 1From: Cavernous hemangioma of the mesorectum involving the rectum: a rare case reportContrast-enhanced portal venous phase CT scan. A Axial view: CT showing wall thickening of rectum (asterisk), dilatation and tortuous vessels around the rectum (arrow) with scattered calcifications (arrowhead). B Axial view: CT showing portal hypertension (red arrow). C axial view, D sagittal view: CT showing the dilatation inferior mesenteric vein (yellow arrow)Back to article page