Figure 3From: Case report: late perianal mucinous adenocarcinoma after Crohn's disease proctectomy: an oncological rarityT1- weighted fat saturated MR image after i.v. application of contrast medium sagittal view. Presacrally, the mass characterized by an inhomogeneous contrast medium uptake in the thickened, nodular wall spreads in the subperiosteal space, as indicated.Back to article page