Methods AFP, AFu, GGT, SA and CEA in the serum were studied in 67 patients with PHC, 8 with hepatic metastasis of gastrointestinal cancer, 89 with benign liver diseases and in 131 controls without liver diseaes.

• 方法对67例PHC、8例肝转移癌、89例良性肝病及131例非肝病者，联合检测AFP、AFu、GGT、SA和CEA。