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INTRODUCTIONSince the hepatic solid-occupying lesion (HSOL) wasfound by both ultrasonoscopy (US) and computed tomography(CT).If the customary alpha-fetoprotin (AFP) standard fordiagnosis primary hepatic carcinoma is used,those cancerswith lower AFP concentration may miss the diagnosis.Onthe other hand,the use of the standard:AFP-positive(≥20μg/L)+HSOL=primary hepatocellular carcinoma(PHCC),may yield false positive results.In order to ele-vate both the preoperative and differential diagnosis levels forhepatic carcinoma,we assayed combindedly the preoperativelevels of serum AFP,carbohydrate antibody (CA) 19-9 andcarcinoembryonic antigen (CEA) in the patients with HSOL.
INTRODUCTIONSince the hepatic solid-occupying lesion (HSOL) wasfound by both ultrasonoscopy (US) and computed tomography(CT).If the customary alpha-fetoprotin (AFP) standard fordiagnosis primary hepatic carcinoma is used,those cancerswith lower AFP concentration may miss the diagnosis .On the other hand,the use of the standard:AFP-positive(≥20μg/L)+HSOL=primary hepatocellular carcinoma(PHCC),may yield false positive results.In order to ele-vate both the theoperative and differential diagnosis levels for hepatic Carcinoma, we assayed combindedly the preoperativelevels of serum AFP,carbohydrate antibody (CA) 19-9 and carcinoembryonic antigen (CEA) in the patients with HSOL.