RFC2 and ocular melanoma: The Cox proportional hazards model analysis revealed that the expression levels of RFC2 were correlated with the OS in ACC, lymphoid neoplasm diffuse large B-cell lymphoma (DLBC), GBM, KICH, KIRP, LAML, LGG, LIHC, LUAD, mesothelioma (MESO), PAAD, thymoma (THYM), UCEC, and ocular melanomas (UVM) (Fig. 4A).