肝癌目前主要治疗手段仍是手术切除，但术后常有各种并发症影响预后。我院1984年1月至1996年12月间行外科治疗原发性肝癌296例，其中发生膈下脓肿20例，兹仅对此并发症的防治作一分析。方法296例中，男性259例，女性37例。其中右三叶切除4例，左三叶5例，右半肝27例，左半肝13 The main treatment of liver cancer is still surgical resection, but often there are various complications after surgery affect the prognosis. From January 1984 to December 1996, 296 cases of primary liver cancer were surgically treated in our hospital. Among them, 20 cases had subphrenic abscesses. We will only analyze the prevention and treatment of this complication. Methods Among the 296 cases, 259 were males and 37 were females. Among them, there were 4 cases of right tri-lobectomy, 5 cases of left tri-leaf, 27 cases of right hemi- liver, and 13 cases of left hemi liver.