近年来随着基础医学的迅速发展,肝癌的诊断技术亦有了很大的进展,使肝癌早期诊断成为可能。目前肝癌的诊断已进入发现亚临床癌阶段,较过去主要靠明显症状和体征的诊断有了很大进步。现将国内有关肝癌的诊断进展概况综述如下。 一、甲胎蛋白(AFP)对肝癌诊断的意义 目前认为AFP不仅存在于部分肝癌细胞的胞浆中,还存在于癌周肝组织内,后者阳性细胞率和显色强度皆比前者高。许多资料表 In recent years, with the rapid development of basic medicine, the diagnostic technology of liver cancer has also made great progress, making early diagnosis of liver cancer possible. At present, the diagnosis of liver cancer has entered the stage of discovering subclinical cancer, which has greatly improved the diagnosis of the symptoms and signs. The overview of the diagnosis of liver cancer in China is summarized below. First, the significance of alpha-fetoprotein (AFP) diagnosis of liver cancer At present, AFP is not only found in the cytoplasm of some liver cancer cells, but also in the liver tissue around the cancer, the latter positive cell rate and color intensity are higher than the former. Many data sheets