进一步提高肝癌手术疗效,是当前众所关切的课题。本文对术后生存5年以上58例肝癌的临床和病理特点与对照组比较,研究影响预后的因素和进一步提高远期疗效的途径。对象和方法1.1972～1985年,术后生存5年以上58例为分析组,其中男35例、女23例。为剔除性别因素的影响,将同期内术后生存<5年的35例 To further improve the curative effect of liver cancer surgery is a subject of current concern. This article compares the clinical and pathological features of 58 cases of liver cancer after 5 years of survival with the control group to study the factors that affect the prognosis and further improve the long-term efficacy of the approach. Subjects and Methods From 1.972 to 1985, 58 patients who survived for more than 5 years after surgery were analyzed, including 35 males and 23 females. In order to exclude the impact of gender factors, 35 patients who survived within 5 years after surgery were included.