Fig. 2From: MRI diagnose post-operative anastomotic leak in patients with rectal cancer: preliminary experienceA suspected fistula tract (yellow arrow) at 12 o'clock can be seen on axial (fat suppression) T2-weighted MR images (A), suggesting anastomotic leakage in a 52-year-oldman; At a higher level image shows an abscess (white arrow) with a gas–liquid plane located in the presacral region (B). The above two signs were not found in barium enema (C)Back to article page