In advanced lower rectal cancer tubular abdomino-perineal resection (APR) in combination with simultaneous extended distally pedicled vertical rectus abdominis muscle flap (VRAM) facilitates a more radical tumor resection. Additionally a prolapse of small intestine into the pelvis can be blocked and a perineal defect coverage can be achieved. 4 patients have been treated with an interdisciplinary one stage combined tubular APR and extended VRAM. In all cases a R0 resection and a complete defect closure could be achieved.The extended VRAM is an appropriate technique to close the pelvic defect because it originates from a non irradiated area, has a monitor island, and the donor site does not handicap the patient as much as local flaps. This interdisciplinary approach facilitates a more radical tumor resection and thus reduces the risk of recurrence.