切除小肝癌的临床病理学分析作者分析了５１例施行手术切除的２．９ｃｍ以下的小肝癌的病理组织学进展所见，发现直径２．５ｃｍ以上者瘤体包膜浸润占８６％，包膜外浸润占５０％，肝内转移占３６％，门脉侵袭占２１％，多数表现为进展性肝癌．切除前行肝动脉栓塞（ＴＡＥ... Clinical pathological analysis of small hepatocellular carcinoma was performed. The authors analyzed the histopathological progress of 51 cases of small hepatocellular carcinoma below 2.9 cm that were performed surgical resection. It was found that tumors with a diameter of 2.5 cm or more accounted for 86% of the tumor infiltration and the envelope. Outer infiltration accounted for 50%, intrahepatic metastasis accounted for 36%, portal invasion accounted for 21%, and most of them showed progressive liver cancer. Hepatic artery embolization (TAE...