Hormonal therapies in uterine sarcomas, aggressive angiomyxoma, and desmoid-type fibromatosis.

We review the role of hormonal therapy in the management of different conjunctive tumors. Progestin and aromatase inhibitors seem active in low-grade endometrial stromal sarcoma, but larger case-series are needed. There is no evidence to support the use of hormonal therapy as an adjuvant treatment for low-grade endometrial stromal sarcoma. We did not find relevant data on the use of hormonal therapy for other uterine sarcomas (e.g., high-grade endometrial sarcoma, undifferentiated uterine sarcoma, and adenosarcoma). Gonadotropin-releasing hormone agonist, anti-estrogens and aromatase inhibitor seem active in advanced aggressive angiomyxoma, but larger studies are warranted. The use of aromatase inhibitor in estrogen-receptor-positive uterine leiomyosarcoma requires further clinical investigation. There is no evidence supporting the use of hormonal therapy in desmoid-type fibromatosis. International collaboration efforts are warranted to better explore the role of hormonal therapies in management of estrogen-receptor-positive uterine leiomyosarcoma, low-grade endometrial stromal sarcoma, and aggressive angiomyxoma.