Endometrial hyperplasia and the risk of endometrial carcinoma.

Abstract

Twenty-nine patients had endometrial hyperplasia with atypia and 87 without atypia. Incidence of endometrial carcinoma was 27.6% in those with atypia; and 3.4% in those without atypia. All were stage I (A or B) adenocarcinomas. Polycystic Ovary Disease and subfertility were found significantly in the cases with cytological atypia; however, they were not significant in the cases with carcinoma. No significant historical differences that could predict carcinoma were found.