PLXDC2 and neoplasm: The analyses showed that upregulation of PLXDC2 was positively correlated with Neoplasm Histological Grade (P = 0.000), TNM Stage (P = 0.000), T Stage (P = 0.007), N Stage (P = 0.008), but not with Age (P = 0.205), Sex (P = 0.147), Tumor Size (P = 0.916) and Tumor Location (P = 0.369) (Table 1).