Elena Hofmann

Sep 12, 2024 | jamanetwork.com | Christian Doll |Humboldt-Universität zu Berlin |Elena Hofmann |Tsai-Ni Yang

Exogenous Estrogen and Head and Neck Cancer—Reply In Reply We are pleased with the ongoing scientific discussion on the role of oral contraceptives (OCs) and hormone replacement therapy (HRT) in the development of head and neck cancer (HNC).1 We have read with great interest 2 Letters to the Editor by Lin et al and Yang et al and would like to address the concerns raised.