As shown in Figures 4A–F, with the exception of KIRP, there was a higher PXDN expression in BLCA, Colon adenocarcinoma (COAD), Testicular Germ Cell Tumors (TGCT), UCEC, and UVM that often implied a higher staging, and the p-values were statistically significant. Here, PXDN is linked to testicular germ cell tumor.