肝细胞癌（HCC）起病隐匿，一旦发现多为中、晚期。近年来，许多学者都在探求诊断HCC新的更敏感的血清学标志物。本文对我院1990年5月～1994年12月68例HCC，101例肝硬化及69例体检健康者血清低密度和极低密度脂蛋白结合的谷氨酸转脸酶（LDL－VLDL－GGT）的活性进行检测，并进行 The onset of hepatocellular carcinoma (HCC) is occult, once it is found mostly in the middle and late stages. In recent years, many scholars are searching for new and more sensitive serological markers for the diagnosis of HCC. This article describes the low-density and very-low-density lipoprotein-bound glutamate transferase (LDL-VLDL-GGT) in 68 cases of HCC, 101 cases of liver cirrhosis and 69 cases of physical examination from May 1990 to December 1994 in our hospital. The activity is detected and performed