Gynaecology & Obstetrics The risk of complex hyperplasia of endometrium with atypia progressing to malignancy in a postmenopausal woman is: A 3% B 8% C 15% D 28% 💡 Explanation The risk of complex hyperplasia of endometrium with atypia progressing to malignancy in a postmenopausal woman is: ✓ Correct Answer: D. 28%