Fig. 8From: Magnetic resonance imaging for deep infiltrating endometriosis: current concepts, imaging technique and key findingsDIE with rectal infiltration. TSE T2w axial (a) and sagittal (b) images. A large DIE nodule (*) infiltrates the anterior wall of the rectum. The nodule has a mushroom-cap shape with a bright peripheral rim (arrowhead) corresponding to a normal mucosa layerBack to article page