Fig. 3From: Resection of anorectal fistula cancer associated with Crohn’s disease after preoperative chemoradiotherapy: a case reportIntraoperative findings. We marked the resection line and exenterated the rectum, perianal skin, bladder, ureter, prostate, and penis en bloc (a, b), and then reconstructed using bilateral gluteus maximus flaps and a right rectus abdominis musculocutaneous flap (c–f)Back to article page