MUC16 and endometrial carcinoma: There are several well performed prediction models using various parameters including serum CA125, MRI, tumor size, pathological grade, etc. Baak et al also reported the endometrial carcinoma prognostic index (ECPI) combining myometrium invasion, flow cytometric DNA ploidy, and morphometric mean shortest nuclear axis [MSNA] as good prognostic system in stage 1 and stage 2 endometrial carcinoma.