VNN2 and polycystic ovary syndrome: 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).