Another comprehensive bioinformatics analysis revealed that KCNJ15, along with TSPYL5, PARVG, RTN1, CTSW, HMOX1, DCAF12L1, VNN2, and ANXA1, were identified as potential prognostic predictive genes for endometrial cancer (UCEC) and polycystic ovary syndrome (PCOS). The gene discussed is PARVG; the disease is polycystic ovary syndrome.