The literature suggests that the serum testosterone level required for maximum androgen receptor (AR) binding may be in the range of nanomolar and above this range of concentrations; this sexual hormone may not significantly affect tumour biology. This assumption is supported by clinical studies showing that cell proliferation markers did not change when serum T levels increased after exogenous T treatment in comparison to subjects treated with placebo. However, a considerable part of the global scientific community remains sceptical regarding the use of testosterone replacement therapy (TRT) in men suffering from hypogonadism and prostate cancer (Pca). The negative attitudes with respect to testosterone supplementation in men with hypogonadism and Pca may be justified by the relatively low number of clinical and preclinical studies that specifically dealt with how androgens affect Pca biology. More controversial still is the use of TRT in men in active surveillance or at intermediate or high risk of recurrence and treated by curative radiotherapy. In these clinical scenarios, clinicians should be aware that safety data regarding TRT are scanty limiting our ability to draw definitive conclusions on this important topic. In this review we critically discuss the newest scientific evidence concerning the new challenges in the treatment of men with hypogonadal condition and Pca providing new insights in the pharmacological and psychological approaches.
Gravina, G.l., Di Sante, S., Limoncin, E., Mollaioli, D., Ciocca, G., Carosa, E., et al. (2015). Challenges to treat hypogonadism in prostate cancer patients: implications for endocrinologists, urologists and radiotherapists. TRANSLATIONAL ANDROLOGY AND UROLOGY, 4(2), 139-147.
|Tipologia:||Articolo su rivista|
|Citazione:||Gravina, G.l., Di Sante, S., Limoncin, E., Mollaioli, D., Ciocca, G., Carosa, E., et al. (2015). Challenges to treat hypogonadism in prostate cancer patients: implications for endocrinologists, urologists and radiotherapists. TRANSLATIONAL ANDROLOGY AND UROLOGY, 4(2), 139-147.|
|Settore Scientifico Disciplinare:||Settore MED/13 - Endocrinologia|
|Revisione (peer review):||Esperti anonimi|
|Digital Object Identifier (DOI):||http://dx.doi.org/10.3978/j.issn.2223-4683.2015.04.01|
|Stato di pubblicazione:||Pubblicato|
|Data di pubblicazione:||apr-2015|
|Titolo:||Challenges to treat hypogonadism in prostate cancer patients: implications for endocrinologists, urologists and radiotherapists|
|Autori:||Gravina, Gl; Di Sante, S; Limoncin, E; Mollaioli, D; Ciocca, G; Carosa, E; Sanità, P; Di Cesare, E; Lenzi, A; Jannini, EA|
|Appare nelle tipologie:||01 - Articolo su rivista|