A surgical multi-layer technique for pelvic reconstruction after total exenteration using a combination of pedicled omental flap, human acellular dermal matrix and autologous adipose derived cells

•A multi-layer technique for reconstruction after pelvic exenteration is proposed.•Human acellular dermal matrix used in reconstruction after total pelvic exenteration.•A reconstructive technique based on human dermis, omental flap and fat is proposed.