肝癌诊断方法的进步笔宝义隆等在日本肝细胞癌（ＨＣＣ）占原发性肝癌的９５％，其中９０％基础病变是病毒性肝硬化、慢性肝炎。存在这些明显的高危人群，是其它癌所没有的，是ＨＣＣ最大特征，应将这种人群列为重点，定期进行筛查。目前从选择治疗方法和预后等角度出发，... Advances in diagnostic methods for hepatocarcinoma Peng B. Yilong et al. accounted for 95% of primary liver cancer in Japanese hepatocellular carcinoma (HCC), and 90% of the underlying lesions were viral cirrhosis and chronic hepatitis. The existence of these apparently high-risk groups, which are not found in other cancers, is the greatest feature of HCC. This population should be listed as the focus of regular screening. At present, from the perspective of selecting treatment methods and prognosis, ...