Fig. 23
From: Incidental findings in and around the prostate on prostate MRI: a pictorial review
Rectal villous adenoma a Axial and (b) sagittal T2W images show a large lobulated polypoid mass within the lower rectum at 2 cm from anal verge (white arrow). The mass shows thick T2 hyperintense layer along the surface with heterogeneous intermediate to high-signal intensity within the lesion. c Colonoscopy and polypectomy confirmed villous/ tubulovillous adenoma (black arrow) with low-grade dysplasia