Comparing to 49 pancreato - duodenectomy of ampullary cancer at Cho ray hospital during 1995 - 2004 with mortality rate 12.2% and complications of 44.4%, then local resection had a favorable results with trivial complications and no mortality.
Thì phẫu thuật khoét u bóng Vater nhẹ nhàng hơn, không có tử vong, tai biến và biến chứng thấp (12,5%).