目前肝切除治疗良性和恶性肿瘤的死亡率低于6％，但是术中出血的危险仍然是该手术的一个大问题。许多作者对29％～98％病例采用同种输血，这种输血会带来传播病毒的危险并可使肿瘤复发。作者主张白体输血并回顾性研究了199010～1992．6期间100例选择性肝肿瘤切除术以判定术中输 At present, the mortality rate of hepatectomy for benign and malignant tumors is less than 6%, but the risk of intraoperative bleeding is still a big problem for the operation. Many authors use the same type of blood transfusion in 29% to 98% of cases. This type of blood transfusion can bring about the risk of virus transmission and relapse of the tumor. The author advocates transfusion of white body and retrospectively studied 100 cases of selective liver tumor resection during 199010 ~ 1992.6 to determine intraoperative loss