GGT、ALP和外周血NLR联合检测在肝癌诊断中的应用价值OA

Objective To investigate the application value of γ-glutamyltransferase(GGT),alkaline phosphatase(ALP)and peripheral blood neutrophil to lymphocyte ratio(NLR)in liver cancer.Methods 100 patients with liver cancer admitted to Wuming Hospital Affiliated to Guangxi Medical University from January 2012 to December 2020 were retrospectively selected to be included in liver cancer group,100 patients with cirrhosis to be included in cirrhosis group,100 patients with hepatitis to be included in hepatitis group,and 100 healthy physical examination subjects from our hospital during the same period were included in physical examination group.The GGT,ALP and NLR levels of the four groups were compared.Receiver operating characteristic(ROC)curve was used to evaluate the diagnostic efficacy of each index for liver cancer.Results The levels of NLR,GGT and ALP in liver cancer group were significantly higher than those in cirrhosis group,hepatitis group and physical examination group(P<0.05).The NLR in cirrhosis group was significantly higher than that in physical examination group and hepatitis group(P<0.05).GGT and ALP in cirrhosis group and hepatitis group were significantly higher than those in physical examination group(P<0.05).Spearman correlation analysis showed that NLR was positively correlated with GGT and ALP,and GGT was positively correlated with ALP(P<0.05).When NLR,GGT and ALP were detected separately,area under the curve(AUC)of NLR was the largest(0.943,95％CI:0.901-0.971,P<0.001),and AUC of ALP was the smallest.The AUC of three combined detections was 0.987(95％CI:0.959-0.998),and the sensitivity was 99.0％.Conclusion The combined detection of NLR,GGT and ALP can significantly improve the detection rate of liver cancer,and the combined detection has better application value.