Fig. 4From: Association of PD-1 polymorphisms with the risk and prognosis of lung adenocarcinoma in the northeastern Chinese Han populationDifference of six clinical indicators in different stages. a CEA; b NLR; c LYM; d GRAN; e WBC; f LDH. Then the association between each SNP and clinical indicators were examined in the whole samples, early stage samples and late stage samples, respectively (Fig. 5)Back to article page