The Use of Transdermal Estrogen in Castrate-resistant, Steroid-refractory Prostate Cancer.
Journal:
Clinical genitourinary cancer
PMID:
32171601
Abstract
BACKGROUND: Androgen-deprivation therapy is the mainstay of treatment for metastatic prostate cancer. Corticosteroids and estrogens are also useful agents in castration-resistant prostate cancer (CRPC). However, oral estrogens are associated with thromboembolic events, which limits their use, and transdermal estrogens may offer a safer alternative. This study was carried out to determine the safety and effectiveness of transdermal estrogens in CRPC.