The results showed that the expression alterations of PFKM, NUP85, PDHA1, CDK1, CLDN9, CENPA, GPI, NUP155, and GPC1 in endometrial carcinoma samples were 5, 7, 4, 3, 5, 5, 7, 6, and 3%, respectively. Here, CLDN9 is linked to endometrial carcinoma.