Fig. 2
From: Cavernous hemangioma of the mesorectum involving the rectum: a rare case report
Rectal MRI. A Axial T2-weighted images showing wall thickening of the rectum (white asterisk), heterogeneous high signal intensity of the lesion (red asterisk) and black signal vessel (flowing void effect) (arrow). B Axial fat-suppressed T2-weighted images with the high signal intensity lesion more clearly depicted (red asterisk). C Sagittal T2-weighted images showing the dilatation inferior mesenteric vein (arrow)