The risk of endometrial cancer is highest with the following histological pattern of endometrial hyperplasia :: (A) Simple hyperplasia without atypia, (B) Simple hyperplasia with atypia, (C) Complex hyperplasia without atypia, (D) Complex hyperplasia with atypia
Answer is D. Risk of endometrial cancer Simple hyperplasia without atypia: 1% Complex hyperplasia without atypia: 3% Simple hyperplasia with atypia: 8% Complex hyperplasia with atypia: 29%