Kaplan-Meier survival analysis showed that P4HA3 high expression in BRCA, CESC, COAD, GBM, HNSC, KIRC, kidney renal papillary cell carcinoma (KIRP), LGG, LUSC, OV, READ, STAD, THCA, UCEC, and uveal melanoma (UVM) had a poor prognosis (Figures 3A–O). Here, P4HA3 is linked to uveal melanoma.