Fig. 7From: Role of magnetic resonance imaging in organ-preserving strategies for the management of patients with rectal cancerThe high-signal intensity of the submucosa. High-resolution axial T2WI shows a semiannular low-lying lesion extending from 10 to 1 o’clock confined to the rectal wall with no signs of invasion of the muscularis propria and preserved high-signal intensity of the submucosal layer (arrow). The lesion was staged as mrT1N0Back to article page