Assessment of serum GP73, AFP-L3, AFP and AFU detection in the diagnosis of hepatocellular carcinoma
10.3760/cma.j.issn.1009-9158.2016.04.007
- VernacularTitle:血清GP73、AFP－L3、AFP及AFU检测在原发性肝癌诊断中的应用评价
- Author:
Weihong XU
;
Yiting YAO
;
Hua CAO
;
Yingjie XU
;
Jun ZHANG
;
Huiming SHENG
- Publication Type:Journal Article
- Keywords:
Golgi apparatus;
alpha-Fetoproteins;
alpha-L-fucosidase;
Liver neoplasms;
Diagnosis
- From:
Chinese Journal of Laboratory Medicine
2016;39(4):262-266
- CountryChina
- Language:Chinese
-
Abstract:
Objective Explore the clinical application values of Golgi Protein 73 ( GP73 ) , AFP variants (AFP-L3) , Alpha fetoprotein ( AFP) and α-l-Fucosidase ( AFU) detection in the diagnosis of hepatocellular carcinoma ( HCC) .Methods From January of 2013 to June of 2014, 84 case of HCC Patients( HCC group ) who presented at interventional department; 64 case of cirrhotic patients ( liver cirrhosis group ) , 86 case of chronic hepatitis patients ( chronic hepatitis group ) and 120 healthy people ( normal control group) were selected from Shanghai Tongren Hospital.GP73 was detected by the enzyme-linked immunosorbent assay (ELISA), AFP-L3 was isolated with ACSC, AFP and AFP-L3 were detected with ECLIA and calculated the percentage content of AFP-L3 ( AFP-L3%) , AFU was detected with enzyme kinetic method.Adopted the SPSS 19.0 statistical software for data analysis.The rank sum test was used in the multi group comparison;the chi square test was used in the comparison group.Results Serum levels of GP73, AFP-L3, AFP and AFU in HCC group were 202.1 μg/L, 9.5%, 68.3 μg/L, 33.2 μg/L respectively.Their difference from those of the normal control group(69.0 μg/L,2.5%,4.5 μg/L,24.2μg/L) was of statistical significance (U was 1126.59, 204.67,1247.68,564.08,respectively,all P <0.05).GP73 and AFP in the hepatic carcinoma group was significantly higher than that in the cirrhosis group(151.1 μg/L、18.5 μg/L) (U was 463.47, 368.56,respectively, P<0.05).GP73, AFP-L3 and AFP in the hepatic carcinoma group was significantly higher than that in the chronic hepatitis group(93.6μg/L,3.5%,5.7μg/L) (U was 1 116.52,213.42,1 166.52, respectively, all P<0.05).The content of AFU in HCC group (33.2 μg/L), normal control group and chronic hepatitis group were compared (24.2μg/L,24.1 μg/L), respectively ,no significance was found(U was 564.08,487.24,P>0.05) Sensitivity of GP73 and AFP in individual inspection was 95.24%, significantly higher than that of AFU, AFP-L3. Specificity of AFP-L3 was 94.81%respectively, with an accuracy of 85.88% respectively.Specificity and accuracy of the allied detection of GP73, AFP-L3, AFP and AFU for HCC diagnosis were 98.52% and 84.75% respectively.Conclusions The allied combination of serum GP73, AFP-L3, AFP and AFU makes up for the insufficient clinical applications of individual serum markers. It is of great clinical significance to improve the diagnosis of HCC.
