Fig. 6From: What is hiding in the hindgut sac? Looking beyond rectal carcinomaMucinous (colloid) carcinoma of the rectum. a Axial and b sagittal T2-weighted MRI show intensely hyperintense heterogeneous rectal mass infiltrating the adjacent structures (T4 stage). (c) Sagittal fat-suppressed contrast-enhanced T1-weighted MRI reveal mesh-like peripheral enhancement of the rectal massBack to article page