Abstract
Pathogenesis and therapy of benign prostatic hypertrophy (BPH) are reviewed. Elevated prostate dihydrotestosterone concentrations, increased 5 alpha-reductase activity in the hypertrophic prostate, and prostate atrophy following castration all suggest a significant role for dihydrotestosterone in the pathogenesis of BPH. An increasing plasma estrogen/testosterone ratio with age, and the presence of estrogen receptors in the prostatic stroma, indicate that estrogen also may be involved in the development of BPH. Symptomatic improvement of BPH with androgen withdrawal therapy (including castration, antiandrogens, GnRH agonists, and 5 alpha-reductase inhibitors), as well as effective estrogen withdrawal with tamoxifen, strongly supports the endocrine pathogenesis of BPH.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
