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Bhasin S, Thompson IM. Prostate Risk and Monitoring During Testosterone Replacement Therapy. J Clin Endocrinol Metab 2024; 109:1975-1983. [PMID: 38753865 DOI: 10.1210/clinem/dgae334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Revised: 05/09/2024] [Accepted: 05/13/2024] [Indexed: 05/18/2024]
Abstract
ABSTRACT Men with hypogonadism have reduced risk of prostate cancer mortality; whether testosterone treatment increases the risk of prostate safety events in men with hypogonadism remains controversial. Several studies including 4 larger randomized trials-the Testosterone Trials, TEstosterone and Atherosclerosis Progression in Aging Men (TEAAM) trial, Testosterone for Diabetes Mellitus trial, and Testosterone Replacement therapy for Assessment of long-term Vascular Events and efficacy ResponSE in hypogonadal men (TRAVERSE) trial-treated men with testosterone or placebo for 1 year or longer and reported prospectively ascertained prostate safety data. The TRAVERSE Trial, because of its large size, longer duration, and adjudication of prostate events, has provided comprehensive data on the risk of adverse prostate events during testosterone replacement therapy (TRT). Among men with hypogonadism, carefully screened to exclude those at high risk of prostate cancer, the incidences of high-grade or any prostate cancer, acute urinary retention, surgical procedure for benign prostatic hyperplasia, prostate biopsy, or new pharmacologic therapy for lower urinary tract symptoms were low and did not differ between the testosterone and placebo groups. Testosterone did not worsen lower urinary tract symptoms. TRT was associated with a greater increase in prostate-specific antigen than placebo in the first year of treatment. CONCLUSION Testosterone treatment of men with hypogonadism, screened to exclude those at high risk of prostate cancer, is associated with low risk of adverse prostate events. Baseline evaluation of prostate cancer risk and a standardized monitoring plan can minimize the risk of unnecessary prostate biopsy while enabling the detection of high-grade prostate cancers in men receiving TRT.
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Affiliation(s)
- Shalender Bhasin
- Research Program in Men's Health: Aging and Metabolism, Boston Claude D. Pepper Older Americans Independence Center, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Ian M Thompson
- Department of Urology, CHRISTUS Santa Rosa Health System and The University of Texas Health Science Center, San Antonio, TX 78229, USA
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Kaplan-Marans E, Zhang TR, Hu JC. Oncologic Outcomes of Testosterone Therapy for Men on Active Surveillance for Prostate Cancer: A Population-based Analysis. EUR UROL SUPPL 2024; 60:36-43. [PMID: 38375342 PMCID: PMC10874869 DOI: 10.1016/j.euros.2024.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/12/2024] [Indexed: 02/21/2024] Open
Abstract
Background and objective There is insufficient evidence on the oncologic risks of testosterone therapy for men with prostate cancer managed with active surveillance. We carried out a retrospective study to assess the effect of testosterone therapy on oncologic outcomes for men on active surveillance for prostate cancer. Methods Surveillance, Epidemiology and End Results (SEER)-Medicare linked data were used to identify men diagnosed with prostate cancer from 2008 to 2017 who were managed with active surveillance and received testosterone (n = 167) or no testosterone (n = 6658) therapy. Outcomes included conversion from active surveillance to active treatment (radical prostatectomy, cryotherapy, radiation, or androgen deprivation therapy), prostate cancer-specific mortality, and overall mortality. Statistically significant factors on univariable analysis were included in a Cox proportional-hazards regression model for multivariable analysis. Key findings and limitations The median age was 71 yr (interquartile range [IQR] 68-74) in the testosterone group and 72 yr (IQR 69-75) in the no-testosterone group, with corresponding median follow-up after prostate cancer diagnosis of 5.2 yr (IQR 3.4-7.8) and 4.7 yr (IQR 3.2-6.9). There were no prostate cancer-specific deaths in the testosterone group and 39 (0.6%) in the no-testosterone group. Testosterone therapy was not associated with conversion to active treatment (hazard ratio [HR] 0.66, 95% confidence interval [CI] 0.46-0.97; p = 0.033) or overall mortality (HR 1.02, 95% CI 0.68-1.53; p > 0.9). Conclusions and clinical implications In the first population-based, nationally representative study of testosterone therapy for men on active surveillance for prostate cancer, testosterone therapy did not increase the risk of conversion to active therapy or worsen mortality. Prospective studies are needed to confirm these findings. Patient summary For men on active surveillance for prostate cancer, we assessed the effect of testosterone therapy. We found that testosterone therapy did not increase the risk of proceeding to active therapy or of death from prostate cancer.
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Affiliation(s)
| | - Tenny R. Zhang
- Department of Urology, NewYork-Presbyterian Hospital, New York, NY, USA
| | - Jim C. Hu
- Department of Urology, NewYork-Presbyterian Hospital, New York, NY, USA
- Department of Urology, Weill Cornell Medical College, New York, NY, USA
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Daza J, Ahmad A, Shabir U, Jing Z, Shiekh M, Kauffman E, Guru KA, Hussein AA. Does testosterone replacement therapy increase the risk of conversion to treatment in patients with prostate cancer on active surveillance? Urol Oncol 2023; 41:429.e1-429.e7. [PMID: 37423815 DOI: 10.1016/j.urolonc.2023.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 05/25/2023] [Accepted: 06/13/2023] [Indexed: 07/11/2023]
Abstract
PURPOSE We aimed to evaluate the impact of testosterone replacement therapy (TRT) in patients with localized prostate cancer (CaP) who elected active surveillance (AS). METHODS A retrospective review of our CaP database was performed. Patients who received TRT while on AS were identified and were matched to a cohort of patient on AS while not on TRT (1:3) using propensity score matching. Treatment-free survival (TFS) was computed using Kaplan Meier method. Multivariable Cox regression model was used to evaluate variables associated with treatment. RESULTS Twenty-four patients in the TRT group were matched to 72 patients without TRT. Median follow-up was 5.82 years (IQR 3.27-9.30). There was no significant difference in conversion to treatment (24% vs. 21%, P = 1.00) There was no significant difference in TFS (log rank P = 0.87). Prostate specific antigen (PSA) density was the only variable associated TFS (HR 1.08, 95%CI 1.03-1.13, P = 0.001). CONCLUSION TRT was not associated with conversion to treatment in this matched analysis among patients with localized prostate cancer on AS.
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Affiliation(s)
- Jorge Daza
- Department of Urology, Roswell Park Cancer Institute, Buffalo, NY
| | - Ali Ahmad
- Department of Urology, Roswell Park Cancer Institute, Buffalo, NY
| | - Usma Shabir
- Department of Urology, Roswell Park Cancer Institute, Buffalo, NY
| | - Zhe Jing
- Department of Urology, Roswell Park Cancer Institute, Buffalo, NY
| | - Mohsin Shiekh
- Department of Urology, Roswell Park Cancer Institute, Buffalo, NY
| | - Eric Kauffman
- Department of Urology, Roswell Park Cancer Institute, Buffalo, NY
| | - Khurshid A Guru
- Department of Urology, Roswell Park Cancer Institute, Buffalo, NY
| | - Ahmed A Hussein
- Department of Urology, Roswell Park Cancer Institute, Buffalo, NY.
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Jones RB, Snyder PJ. Testosterone Treatment of Men with Unequivocal Hypogonadism Following Treatment of Organ-Confined Prostate Cancer. Endocr Pract 2023; 29:723-726. [PMID: 37236354 DOI: 10.1016/j.eprac.2023.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 05/15/2023] [Accepted: 05/17/2023] [Indexed: 05/28/2023]
Abstract
OBJECTIVE To determine if testosterone treatment of men with unequivocal hypogonadism and organ-confined prostate cancer is associated with recurrence of the cancer. The testosterone dependence of metastatic prostate cancer has made physicians reluctant to treat hypogonadal men with testosterone even after treatment of prostate cancer. Prior studies of testosterone treatment of men with treated prostate cancer have not documented that the men were unequivocally hypogonadal. METHODS A computerized search of electronic medical records from January 1, 2005, to September 20, 2021, identified 269 men aged ≥50 years who were diagnosed with prostate cancer and hypogonadism. We reviewed the individual records of these men and identified those treated by radical prostatectomy and had no evidence of extraprostatic extension. We then identified men who were hypogonadal prior to the diagnosis of prostate cancer based on at least 1 morning serum testosterone concentration of ≤220 ng/dL, discontinued testosterone treatment when the prostate cancer was diagnosed, resumed testosterone treatment within 2 years after treatment of the cancer, and were monitored for cancer recurrence, defined by a prostate-specific antigen level of ≥0.2 ng/mL. RESULTS Sixteen men met the inclusion criteria. Their baseline serum testosterone concentrations were 9-185 ng/dL. The median duration of testosterone treatment and monitoring was 5 years (range, 1-20 years). None of the 16 men had biochemical recurrence of prostate cancer during this period. CONCLUSION Testosterone treatment of men with unequivocal hypogonadism whose organ-confined prostate cancer is treated by radical prostatectomy may be safe.
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Affiliation(s)
- Robert Benson Jones
- Division of Endocrinology, Diabetes, and Metabolism, Perelman School of Medicine University of Pennsylvania, Philadelphia, Pennsylvania
| | - Peter J Snyder
- Division of Endocrinology, Diabetes, and Metabolism, Perelman School of Medicine University of Pennsylvania, Philadelphia, Pennsylvania.
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Akhvlediani ND, Babaev MU, Solovyev VV. Evolution of the views on the role of testosterone in prostate cancer. Literature review. ANDROLOGY AND GENITAL SURGERY 2023. [DOI: 10.17650/2070-9781-2022-23-4-26-35] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- N. D. Akhvlediani
- A.I. Evdokimov Moscow State University of Medicine and Dentistry, Ministry of Health of Russia
| | - M. U. Babaev
- A.I. Evdokimov Moscow State University of Medicine and Dentistry, Ministry of Health of Russia
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Muacevic A, Adler JR, Loloi J, Deebel NA, Bernstein A, Nackeeran S, Zucker I, Ramasamy R. Persistent Testosterone Suppression After Cessation of Androgen Deprivation Therapy for Prostate Cancer. Cureus 2022; 14:e32699. [PMID: 36686106 PMCID: PMC9848702 DOI: 10.7759/cureus.32699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022] Open
Abstract
Introduction Many men receiving temporary androgen deprivation therapy (ADT) for localized prostate cancer fail to achieve baseline testosterone levels after cessation. Testosterone recovery in men with localized prostate cancer receiving temporary ADT was assessed. Methods A global federated health research network (TriNetX) was used to identify men diagnosed with prostate cancer undergoing temporary ADT. Two cohorts were identified: men receiving luteinizing hormone-releasing hormone (LHRH) antagonists or LHRH agonists, and men receiving combined ADT (LHRH agonist and antiandrogens). Further stratification was based on a treatment duration of six months (short-term) or 18 months (long-term) to compare testosterone (T) recovery profiles five years after ADT cessation. Results A total of 28,583 men received LHRH agonist or antagonist therapy alone, and 20,188 men received combination ADT. A total of 46.7% of men who received short-term LHRH agonists or antagonists and 40.6% of men who received short-term combined ADT, recovered to mean baseline T levels at five years. Only men who received short-term LHRH agonists/antagonists recovered to eugonadal levels at the five-year follow-up. Around 50% of men who received long-term LHRH agonist/antagonist therapy and 10.7% of men who received combined ADT, recovered to mean baseline T levels at five years. However, neither group recovered to eugonadal T levels. Conclusions At the five-year follow-up after ADT cessation, most patients failed to recover to their mean baseline and eugonadal T levels. Given that testosterone deficiency is associated with metabolically adverse changes in body composition, increased insulin resistance, impaired bone health, and hypogonadal symptoms, serum T levels must be closely monitored in men receiving ADT following treatment cessation.
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Abstract
Due to late onset hypogonadism (LOH), there is an increased usage of testosterone replacement therapy (TRT) in the aging male population. Since prostate is a target organ for androgens and anti-androgenic strategies are used to treat and palliate benign prostate hyperplasia (BPH) and prostate cancer (PC), the prevalence of both increases with age, the possible influence of TRT on prostate health becomes highly relevant. The present review summarizes existing data on the associations between endogenous hormone concentrations and prostate growth and concludes that circulating concentrations of androgens do not appear to be associated with the risks of development of BPH or initiation or progression of PC. The explanation for these findings relates to an apparent insensitivity of prostatic tissue to changes of testosterone concentrations within the physiological range.
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Affiliation(s)
- Karin Welén
- grid.8761.80000 0000 9919 9582Department of Urology, Institute of Clinical Sciences, Sahlgrenska Center for Cancer Research, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Jan-Erik Damber
- grid.8761.80000 0000 9919 9582Department of Urology, Institute of Clinical Sciences, Sahlgrenska Center for Cancer Research, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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8
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Testosterone therapy in prostate cancer: is it still a controversy? Curr Opin Urol 2022; 32:598-606. [PMID: 36081393 DOI: 10.1097/mou.0000000000001039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW The benefits of testosterone therapy (TTh) in the hypogonadal male can be dramatic. Historically, TTh has been contraindicated in prostate cancer (PCa). Current evidence has redefined our understanding of the influence serum testosterone has on prostatic androgen activity. Increasing numbers of hypogonadal men with coexisting PCa emphasizes the importance of describing those who may safely receive TTh. This review aims to present literature that evaluates the efficacy and safety of TTh in men with coexisting PCa. RECENT FINDINGS Our study, a comprehensive review of published literature regarding TTh in men with a history of PCa, consisted of studies conducted from the 1940s to 2022. Our review discusses evidence in accordance with previous studies that TTh has a role in patients with localized PCa as it has not been reported to increase rates of recurrence or progression of PCa. SUMMARY The use of TTh in hypongonadal men with a localized PCa has been shown to have positive clinical outcomes without increasing the rate of disease progression or recurrence. Further research, in a randomized controlled setting, is warranted.
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Diokno AC. The role of testosterone in men's health: is it time for a new approach? Int Urol Nephrol 2022; 54:2767-2774. [PMID: 35909146 DOI: 10.1007/s11255-022-03292-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 06/28/2022] [Indexed: 11/24/2022]
Abstract
PURPOSE Because of many unanswered questions regarding men's health, a literature review was performed to better understand the role of testosterone and testosterone replacement therapy (TRT) in the management of hypogonadism and aging related prostate gland diseases (ARPGD) including prostate cancer (PCa) and benign prostatic hyperplasia (BPH) with lower urinary tract symptoms (LUTS). METHODS The PubMed database was screened for pertinent peer reviewed articles published during the last four decades that culminated in the positions and recommendations in this paper. RESULTS Hypogonadism seriously impacts men's health, and the diagnosis remains controversial. The incidence of ARPGD is projected to increase worldwide and treatment still has significant limitations. There is compelling evidence that lower, not higher, testosterone levels trigger the development of PCa and BPH through androgen receptor over-expression. TRT was found to be safe and effective in treating hypogonadism including in PCa survivors and those harboring PCa. There is also evidence that TRT might reduce the incidence and prevalence of ARPGD. CONCLUSIONS AND RECOMMENDATIONS This review synthesizes a wide-ranging compendium of basic science and clinical research that strongly encourages altering the present approach to diagnosing and treating men with hypogonadism and ARPGD. These findings underscore the importance of avoiding significant testosterone decline and support the use of TRT. Ten recommendations are offered as a framework for the way forward. It is now time for clinicians, payers, researchers, funding agencies, professional associations, and patient advocacy groups to embrace this new paradigm to increase longevity and improve the quality of life.
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Affiliation(s)
- Ananias C Diokno
- Department of Urology, Oakland University William Beaumont School of Medicine, Rochester, MI, USA.
- Department of Clinical Sciences, University of Central Florida College of Medicine, Orlando, FL, USA.
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10
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The Effect of Testosterone on Cardiovascular Disease and Cardiovascular Risk Factors in Men: A Review of Clinical and Preclinical Data. CJC Open 2021; 3:1238-1248. [PMID: 34888506 PMCID: PMC8636244 DOI: 10.1016/j.cjco.2021.05.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 05/09/2021] [Indexed: 11/20/2022] Open
Abstract
Cardiovascular disease (CVD) is the leading cause of death worldwide. The effects of testosterone, the primary male sex hormone, on cardiovascular risk have been of special interest due to the increased risk of CVD in men. Although it is well established that testosterone levels decline and cardiovascular mortality increases with age, the association between testosterone and CVD remains unclear. Observational and randomized studies on the effects of endogenous and exogenous testosterone have produced conflicting data, and meta-analyses have been inconclusive, suggesting significant study heterogeneity. Despite a lack of adequately powered randomized controlled trials, large observational studies in the early 2010s led to advisories on the use of testosterone replacement therapy. Similar advisories have been mandated for certain types of androgen deprivation therapy. Additional research suggests that testosterone shortens the heart-rate-corrected QT interval, improves glycemic control, induces vasodilation, is prothrombotic, and has anti-obesity effects, whereas associations with atherosclerosis and inflammation are less clear. Despite inconclusive evidence on cardiovascular risk and inconsistencies among clinical practice guidelines, millions of men continue to use testosterone replacement and androgen deprivation therapy. In addition to summarizing clinical and preclinical data, this review provides insight on potential mechanisms of action of testosterone on CVD, applications of this knowledge to clinical settings, and avenues for future research.
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Lunenfeld B, Mskhalaya G, Zitzmann M, Corona G, Arver S, Kalinchenko S, Tishova Y, Morgentaler A. Recommendations on the diagnosis, treatment and monitoring of testosterone deficiency in men. Aging Male 2021; 24:119-138. [PMID: 34396893 DOI: 10.1080/13685538.2021.1962840] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/09/2023] Open
Abstract
The relative proportional increase of the elderly population within many countries will become one of the most significant social transformations of the twenty-first century and, for the first time in history, persons aged 65 or above outnumbered children under five years of age globally. One in four persons living in Europe and Northern America will be aged 65 or over. One of the goals of ISSAM is to raise awareness of the special health needs of older men. Since a significant number of aging men will eventually become testosterone deficient, the Hypogonadism panel of ISSAM updates its guidelines.
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Affiliation(s)
- Bruno Lunenfeld
- Faculty of Life Sciences, Bar-Ilan University, Ramat Gan, Israel
| | | | - Michael Zitzmann
- Center for Reproductive Medicine and Andrology/Clinical and Surgical Andrology, University Hospital of Münster, Münster, Germany
| | - Giovanni Corona
- Medical Department, Endocrinology Unit, Maggiore Bellaria Hospital, Bologna, Italy
| | - Stefan Arver
- Department of Medicine/Huddinge Karolinska Institutet and ANOVA, Karolinska University Hospital, Stockholm, Sweden
| | - Svetlana Kalinchenko
- Department of Endocrinology, People's Friendship University of Russia, Moscow, Russia
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Kim M, Byun SS, Hong SK. Testosterone Replacement Therapy in Men with Untreated or Treated Prostate Cancer: Do We Have Enough Evidences? World J Mens Health 2021; 39:705-723. [PMID: 32648377 PMCID: PMC8443987 DOI: 10.5534/wjmh.190158] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 04/09/2020] [Accepted: 04/13/2020] [Indexed: 01/16/2023] Open
Abstract
PURPOSE To investigate the oncologic safety of testosterone replacement therapy (TRT) in men with untreated or treated prostate cancer. MATERIALS AND METHODS We systematically searched PubMed, Embase, and Cochrane library database from January 1941 to March 2019. RESULTS In total, 36 articles met the eligibility criteria for this systematic review. They included a total of 2,459 TRT-treated patients, with a median of 20 patients per study (range: 1-1,142). Except for four studies, all were single-armed studies with poor quality scores (median MINOR, 9 of 24). Of the 36 studies, prostate cancer was managed through active surveillance (AS), in 5 studies; radical prostatectomy, in 11 studies; radiation therapy, in 5 studies; multiple intervention modalities, in 5 studies; and systemic therapy, in 9 studies. In comparison with TRT-treated and untreated patients, the pooled risk ratio (RR) was not significantly higher than one in comparisons of risk for disease progression (pooled RR, 0.83; 95% confidence interval, 0.57-1.21). The results of systematic review implied that TRT might be harmful in men with advanced disease (progression rate: 38.5%-100.0%), who undergo AS (15.4%-57.1%), and who successfully treated but having high-risk disease (0.0%-50.0%). CONCLUSIONS Compared to TRT-untreated patients, TRT-treated patients may not have increased risks for disease progression in prostate cancer. However, the quality of currently available evidence is extremely poor. TRT may be harmful in men with advanced disease burden, in those with untreated prostate cancer undergoing AS, and in those with successfully treated prostate cancer but having high-risk disease.
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Affiliation(s)
- Myong Kim
- Department of Urology, Ewha Womans University Seoul Hospital, Seoul, Korea
| | - Seok-Soo Byun
- Department of Urology, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Sung Kyu Hong
- Department of Urology, Seoul National University Bundang Hospital, Seongnam, Korea.
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Pencina KM, Burnett AL, Storer TW, Guo W, Li Z, Kibel AS, Huang G, Blouin M, Berry DL, Basaria S, Bhasin S. A Selective Androgen Receptor Modulator (OPK-88004) in Prostate Cancer Survivors: A Randomized Trial. J Clin Endocrinol Metab 2021; 106:2171-2186. [PMID: 34019661 PMCID: PMC8277210 DOI: 10.1210/clinem/dgab361] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Indexed: 01/22/2023]
Abstract
BACKGROUND Androgen deficiency is common among prostate cancer survivors, but many guidelines consider history of prostate cancer a contraindication for testosterone replacement. We determined the safety and efficacy of a selective androgen receptor modulator (OPK-88004) in symptomatic, testosterone-deficient men who had undergone radical prostatectomy for low-grade, organ-confined prostate cancer. METHODS In this placebo-controlled, randomized, double-blind trial, 114 men, ≥19 years of age, who had undergone radical prostatectomy for low-grade, organ-localized prostate cancer, undetectable PSA (<0.1 ng/mL) for ≥2 years after radical prostatectomy and testosterone deficiency were randomized in stages to placebo or 1, 5, or 15 mg OPK-88004 daily for 12 weeks. Outcomes included PSA recurrence, sexual activity, sexual desire, erectile function, body composition, muscle strength and physical function measures, mood, fatigue, and bone markers. RESULTS Participants were on average 67.5 years of age and had severe sexual dysfunction (mean erectile function and sexual desire domain scores 7.3 and 14.6, respectively). No participant experienced PSA recurrence or erythrocytosis. OPK-88004 was associated with a dose-related increase in whole-body (P < 0.001) and appendicular (P < 0.001) lean mass and a significantly greater decrease in percent body fat (P < 0.001) and serum alkaline phosphatase (P < 0.001) than placebo. Changes in sexual activity, sexual desire, erectile function, mood, fatigue, physical performance, and bone markers did not differ among groups (P = 0.73). CONCLUSIONS Administration of OPK-88004 was safe and not associated with PSA recurrence in androgen-deficient men who had undergone radical prostatectomy for organ-confined prostate cancer. OPK-88004 increased lean body mass and decreased fat mass but did not improve sexual symptoms or physical performance.
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Affiliation(s)
- Karol M Pencina
- Research Program in Men’s Health: Aging and Metabolism, Claude D. Pepper Older Americans Independence Center, Brigham and Women’s Hospital, Boston, MA, USA
| | - Arthur L Burnett
- Department of Urology, The Johns Hopkins University School of Medicine, The James Buchanan Brady Urological Institute, Baltimore, MD, USA
| | - Thomas W Storer
- Research Program in Men’s Health: Aging and Metabolism, Claude D. Pepper Older Americans Independence Center, Brigham and Women’s Hospital, Boston, MA, USA
| | - Wen Guo
- Research Program in Men’s Health: Aging and Metabolism, Claude D. Pepper Older Americans Independence Center, Brigham and Women’s Hospital, Boston, MA, USA
| | - Zhuoying Li
- Research Program in Men’s Health: Aging and Metabolism, Claude D. Pepper Older Americans Independence Center, Brigham and Women’s Hospital, Boston, MA, USA
| | - Adam S Kibel
- Division of Urology, Brigham and Women’s Hospital, Boston, MA, USA
| | - Grace Huang
- Research Program in Men’s Health: Aging and Metabolism, Claude D. Pepper Older Americans Independence Center, Brigham and Women’s Hospital, Boston, MA, USA
| | - Michelle Blouin
- Research Program in Men’s Health: Aging and Metabolism, Claude D. Pepper Older Americans Independence Center, Brigham and Women’s Hospital, Boston, MA, USA
| | - Donna L Berry
- Department of Biobehavioral Nursing and Health Informatics, University of Washington, Seattle, WA, USA
| | - Shehzad Basaria
- Research Program in Men’s Health: Aging and Metabolism, Claude D. Pepper Older Americans Independence Center, Brigham and Women’s Hospital, Boston, MA, USA
| | - Shalender Bhasin
- Research Program in Men’s Health: Aging and Metabolism, Claude D. Pepper Older Americans Independence Center, Brigham and Women’s Hospital, Boston, MA, USA
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Ory J, Ramasamy R. Testosterone Therapy in Men with Advanced Prostate Cancer: Too Many Unknowns for Safe Use. ANDROGENS: CLINICAL RESEARCH AND THERAPEUTICS 2021; 2:131-132. [PMID: 34414393 PMCID: PMC8373036 DOI: 10.1089/andro.2021.0015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Jesse Ory
- Department of Urology, University of Miami, Miami Florida, USA
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15
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Rodrigues Dos Santos M, Bhasin S. Benefits and Risks of Testosterone Treatment in Men with Age-Related Decline in Testosterone. Annu Rev Med 2020; 72:75-91. [PMID: 33217248 DOI: 10.1146/annurev-med-050219-034711] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The substantial increase in life expectancy of men has focused growing attention on quality-of-life issues associated with reproductive aging. Serum total and free testosterone levels in men, after reaching a peak in the second and third decade of life, decline gradually with advancing age. The trajectory of age-related decline is affected by comorbid conditions, adiposity, medications, and genetic factors. Testosterone treatment of older men with low testosterone levels improves overall sexual activity, sexual desire, and erectile function; improves areal and volumetric bone density, as well as estimated bone strength in the spine and the hip; corrects unexplained anemia of aging; increases skeletal muscle mass, strength and power, self-reported mobility, and some measures of physical function; and modestly improves depressive symptoms. The long-term effects of testosterone on major cardiovascular events and prostate cancer risk remain unclear. The Endocrine Society recommends against testosterone therapy of all older men with low testosterone levels but suggests consideration of treatment on an individualized basis in men who have consistently low testosterone levels and symptoms or conditions suggestive of testosterone deficiency.
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Affiliation(s)
- Marcelo Rodrigues Dos Santos
- Research Program in Men's Health: Aging and Metabolism, Boston Claude D. Pepper Older Americans Independence Center, Harvard Medical School, Brigham and Women's Hospital, Boston, Massachusetts 02115, USA; .,Heart Institute (InCor), University of Sao Paulo Medical School, Sao Paulo 05508-220, Brazil;
| | - Shalender Bhasin
- Research Program in Men's Health: Aging and Metabolism, Boston Claude D. Pepper Older Americans Independence Center, Harvard Medical School, Brigham and Women's Hospital, Boston, Massachusetts 02115, USA;
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Shahine H, Zanaty M, Zakaria AS, Nguyen DD, Couture F, Sadri I, Schwartz R, Arezki A, Elterman D, El-Hakim A, Zorn KC. Oncological safety and functional outcomes of testosterone replacement therapy in symptomatic adult-onset hypogonadal prostate cancer patients following robot-assisted radical prostatectomy. World J Urol 2020; 39:3223-3229. [PMID: 33034733 DOI: 10.1007/s00345-020-03475-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 10/01/2020] [Indexed: 01/09/2023] Open
Abstract
PURPOSE Testosterone replacement therapy (TRT) remains controversial in men with treated prostate cancer. We assessed its safety and functional impacts in patients after definitive surgical treatment with robotic-assisted radical prostatectomy (RARP). METHODS We performed a retrospective analysis of 1303 patients who underwent RARP during the years 2006-2019. We identified men with symptoms of andropause and low serum testosterone who received TRT post-RARP; then we divided the cohort into two groups accordingly for comparison. Biochemical recurrence (BCR) was the primary endpoint. Secondary endpoints included functional outcomes. Predictors of BCR, including the effect of TRT on BCR, were evaluated using univariable and multivariable logistic regression. RESULTS Among the forty-seven men who received TRT, the mean age was 60.83 years with a median follow-up of 48 months. Three (6.4%) and 157 (12.56%) patients experienced BCR in TRT and non-TRT groups, respectively. Baseline characteristics were similar between both groups except for higher mean BMI in the TRT group (p = 0.03). In the multivariate analysis (MVA), higher pre-RARP prostate-specific antigen (PSA) (p = 0.043), higher International Society of Urological Pathology score (p < 0.001), seminal vesical invasion (p = 0.018) and positive surgical margin (p < 0.001) were predictors of BCR. However, TRT was not (p = 0.389). In addition, there was a significant change in the Sexual Health Inventory for Men (p = 0.022), and serum testosterone level (p < 0.001) before and 6 months after initiation of TRT. CONCLUSION Our findings suggest that TRT, in well-selected, closely followed, symptomatic men post-RARP is an oncologically safe and functionally effective treatment in prostate cancer patients post-RARP.
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Affiliation(s)
- Hanna Shahine
- Département d'Urologie, Robotic Surgery, Centre Hospitalier de l'Université de Montréal, Montreal, Canada
| | - Marc Zanaty
- Department of Urology, Hopital Rouyn-Noranda, Quebec, Canada
| | - Ahmed S Zakaria
- Département d'Urologie, Robotic Surgery, Centre Hospitalier de l'Université de Montréal, Montreal, Canada
| | | | - Felix Couture
- Département d'Urologie, Centre Hospitalier de l'Université de Sherbrooke, Montreal, Canada
| | - Iman Sadri
- School of Medicine, McGill University, Montreal, Canada
| | - Russel Schwartz
- Département d'Urologie, Robotic Surgery, Centre Hospitalier de l'Université de Montréal, Montreal, Canada
| | - Adel Arezki
- School of Medicine, McGill University, Montreal, Canada
| | - Dean Elterman
- Division of Urology, Department of Surgery, University of Toronto, Toronto, ON, Canada
| | | | - Kevin C Zorn
- Département d'Urologie, Robotic Surgery, Centre Hospitalier de l'Université de Montréal, Montreal, Canada. .,Hopital du Sacre-Coeur de Montreal, Montreal, QC, Canada.
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Lenfant L, Leon P, Cancel-Tassin G, Audouin M, Staerman F, Rouprêt M, Cussenot O. Testosterone replacement therapy (TRT) and prostate cancer: An updated systematic review with a focus on previous or active localized prostate cancer. Urol Oncol 2020; 38:661-670. [DOI: 10.1016/j.urolonc.2020.04.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 04/06/2020] [Accepted: 04/10/2020] [Indexed: 02/01/2023]
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18
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Ahlering TE, My Huynh L, Towe M, See K, Tran J, Osann K, El Khatib FM, Yafi FA. Testosterone replacement therapy reduces biochemical recurrence after radical prostatectomy. BJU Int 2020; 126:91-96. [PMID: 32124531 DOI: 10.1111/bju.15042] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
OBJECTIVE To evaluate risk of prostate cancer biochemical recurrence (BCR) after radical prostatectomy (RP) in men receiving vs not receiving testosterone replacement therapy (TRT). PATIENTS AND METHODS A total of 850 patients underwent RP by a single surgeon. All patients had preoperative testosterone and sex hormone-binding globulin levels determined; free testosterone was calculated prospectively. In all, 152 (18%) patients with low preoperative calculated free testosterone (cFT) levels and delayed postoperative sexual function recovery were placed on TRT and proportionately matched to 419 control patients by pathological Gleason Grade Group (GGG) and stage. Rates and time to BCR [two consecutive prostate-specific antigen (PSA) levels of ≥0.2 ng/mL] were compared in univariate and multivariate regression; Cox regression was used to generate a survival function at the mean of covariates. RESULTS The median follow-up was 3.5 years. There were no statistically significant differences in demographics or general health complications between groups. BCR occurred in 11/152 (7.2%) and 53/419 (12.6%) patients in the TRT and control groups, respectively. In adjusted time-to-event analysis, TRT was an independent predictor of recurrence-free survival. After accounting for GGG, pathological stage, preoperative PSA level, and cFT, patients on TRT were ~54% less likely to recur (hazard ratio 0.54, 95% confidence interval 0.292-0.997). In men destined to recur, TRT delayed time to recurrence by an average of 1.5 years. CONCLUSION In our experience, TRT after RP significantly reduced BCR and delayed time to BCR. There was no identifiable general health complications associated with TRT. These findings are hypothesis-generating and require confirmation with multi-centred, prospective randomised controlled trials.
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Affiliation(s)
- Thomas E Ahlering
- Department of Urology, Irvine Medical Center, University of California, Orange, CA, USA.,Department of Medicine, University of California, Irvine, CA, USA
| | - Linda My Huynh
- Department of Urology, Irvine Medical Center, University of California, Orange, CA, USA.,Department of Medicine, University of California, Irvine, CA, USA
| | - Maxwell Towe
- Department of Urology, Irvine Medical Center, University of California, Orange, CA, USA.,Department of Medicine, University of California, Irvine, CA, USA
| | - Kaelyn See
- Department of Urology, Irvine Medical Center, University of California, Orange, CA, USA.,Department of Medicine, University of California, Irvine, CA, USA
| | - Joshua Tran
- Department of Urology, Irvine Medical Center, University of California, Orange, CA, USA.,Department of Medicine, University of California, Irvine, CA, USA
| | - Kathryn Osann
- Department of Urology, Irvine Medical Center, University of California, Orange, CA, USA
| | - Farouk M El Khatib
- Department of Urology, Irvine Medical Center, University of California, Orange, CA, USA.,Department of Medicine, University of California, Irvine, CA, USA
| | - Faysal A Yafi
- Department of Urology, Irvine Medical Center, University of California, Orange, CA, USA.,Department of Medicine, University of California, Irvine, CA, USA
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19
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Miranda EP, Torres LO. Late-onset hypogonadism: Prostate safety. Andrology 2020; 8:1606-1613. [PMID: 32056383 DOI: 10.1111/andr.12772] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 01/27/2020] [Accepted: 02/11/2020] [Indexed: 12/20/2022]
Abstract
BACKGROUND There have always been concerns regarding testosterone replacement therapy and prostate safety because of the central role of testosterone in prostate tissue. Even though there is a body of evidence supporting that the benefits of testosterone replacement therapy outbalance the risks of prostate disease, this matter is still debatable and represents a common concern among testosterone prescribers. OBJECTIVES The aim of this article was to review the influence of testosterone on prostate pathophysiology and discuss the potential impact of testosterone replacement therapy on the most common prostate pathologies, including benign prostatic hyperplasia and prostate cancer. MATERIALS AND METHODS We have performed an extensive PubMed review of the literature examining the effects of testosterone replacement therapy on the prostate and its most common affections, especially in terms of safety. RESULTS Testosterone replacement therapy has been shown to improve components of metabolic syndrome and decrease prostate inflammation, which is related to the worsening of lower urinary tract symptoms (LUTS) in patients with benign prostatic hyperplasia. Studies evaluating the link between testosterone replacement therapy and benign prostatic hyperplasia/LUTS have mostly demonstrated no change in symptom scores and even some benefits. There are a significant number of studies demonstrating the safety of testosterone replacement therapy in individuals with late-onset hypogonadism and a history of prostate cancer. The most recently published guidelines have already acknowledged this fact and do not recommend against T treatment in this population, particularly in non-high-risk disease. CONCLUSION Testosterone replacement therapy could be considered for most men with late-onset hypogonadism regardless of their history of prostate disease. However, a discussion about the risks and benefits of testosterone replacement therapy is always advised, especially in men with prostate cancer. Appropriate monitoring is mandatory.
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Affiliation(s)
- Eduardo P Miranda
- Division of Urology, Universidade Federal do Ceara, Fortaleza, Brazil
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20
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Abstract
With prostate cancer not observed in eunuchs and total androgen suppression by castration an effective first-line treatment for advanced prostate cancer, the dramatic regression seen in tumour symptoms after castration, lead to the theory that high levels of circulating androgens were a risk factor for prostate cancer. This theory however, ignored the effects testosterone variations within a physiologic range could have on early tumour events and since the early 2000s, clinical evidence discounting testosterone as a linear mechanistic cause of prostate cancer growth mounted, with alternative mechanistic hypotheses such as the saturation model being proposed. Together with a growing understanding of the negative health effects and decreased quality of life in men with testosterone deficiency or hypogonadism, a paradigm shift away from testosterone as a prostate cancer inducer occurred allowing clinicians to use testosterone therapy as potential treatment for men with difficult and symptomatic hypogonadism that had been previously treated for prostate cancer. In this review we contextualise the idea of testosterone as a risk factor for prostate cancer inducement and compile the most current literature with regards to the influence of testosterone and testosterone therapy in prostate cancer.
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Affiliation(s)
- A Yassin
- Institute of Urology & Andrology , Norderstedt-Hamburg , Germany
| | - K AlRumaihi
- Department of Surgery, division of urology, Hamad Medical Corporation , Doha , Qatar
| | - R Alzubaidi
- Department of Surgery, division of urology, Hamad Medical Corporation , Doha , Qatar
| | - S Alkadhi
- Department of Surgery, division of urology, Hamad Medical Corporation , Doha , Qatar
| | - A Al Ansari
- Department of Surgery, division of urology, Hamad Medical Corporation , Doha , Qatar
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21
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Kardoust Parizi M, Abufaraj M, Fajkovic H, Kimura S, Iwata T, D'Andrea D, Karakiewicz PI, Shariat SF. Oncological safety of testosterone replacement therapy in prostate cancer survivors after definitive local therapy: A systematic literature review and meta-analysis. Urol Oncol 2019; 37:637-646. [DOI: 10.1016/j.urolonc.2019.06.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 05/05/2019] [Accepted: 06/09/2019] [Indexed: 02/05/2023]
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Abstract
Introduction: The use of testosterone therapy (TTh) in men with prostate cancer (PCa) is relatively new, and controversial, due to the longstanding maxim that TTh is contraindicated in men with PCa. Scientific advances have prompted a reevaluation of the potential role for TTh in men with PCa, particularly as TTh has been shown to provide important symptomatic and general health benefits to men with testosterone deficiency (TD), including many men with PCa who may expect to live 30-50 years after diagnosis. Areas covered: This review outlines the historical underpinnings of the historical belief that TTh 'fuels' PCa and the experimental and clinical studies that have radically altered this view, including description of the saturation model. The authors review studies of TTh in men with PCa following radical prostatectomy and radiation therapy, in men on active surveillance, and in men with advanced or metastatic PCa. Expert opinion: TTh provides important symptomatic and overall health benefits for men with PCa who have TD. Although more safety studies are needed, TTh is a reasonable therapeutic option for men with low-risk PCa after surgery or radiation. Data in men on active surveillance are limited, but initial reports are reassuring.
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Affiliation(s)
- Abraham Morgentaler
- Beth Israel Deaconess Medical Center, Harvard Medical School, Men's Health Boston , Boston , MA , USA
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23
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Late-onset Hypogonadism and Testosterone Therapy – A Summary of Guidelines from the American Urological Association and the European Association of Urology. Eur Urol Focus 2019; 5:539-544. [DOI: 10.1016/j.euf.2019.02.021] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Revised: 02/05/2019] [Accepted: 02/25/2019] [Indexed: 11/23/2022]
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24
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Nishikawa E, Jia S, Dharamshi C, Charron V, Lock M. Prostate Cancer, Gender Identity, and Testosterone Replacement Therapy in Klinefelter Syndrome: A Case Report and Literature Review. Cureus 2019; 11:e4630. [PMID: 31312556 PMCID: PMC6623996 DOI: 10.7759/cureus.4630] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Klinefelter syndrome (KS), karyotype 47, XXY, is a common cause of hypogonadism in males. Patients with this condition often experience symptoms of gonadal failure, which can precipitate gender identity challenges. Treatment with testosterone replacement therapy (TRT) can combat these symptoms by improving sexual function, muscle mass, bone health, and virilization, thereby enhancing the quality of life (QOL). Although TRT is often employed in patients with KS, there is a concern that the application of exogenous testosterone may increase the risk of prostate adenocarcinoma development and progression. We report the case of a 58-year-old male with KS who is also diagnosed with prostate adenocarcinoma and wished to remain on TRT post-radiation therapy in support of his gender identity and QOL. We describe the challenges this patient faced when balancing a rising prostate-specific antigen level and risk of cancer recurrence with his QOL.
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Affiliation(s)
- Erin Nishikawa
- Miscellaneous, Schulich School of Medicine and Dentistry, Western University, London, CAN
| | - Sangyang Jia
- Miscellaneous, Schulich School of Medicine and Dentistry, Western University, London, CAN
| | - Celina Dharamshi
- Miscellaneous, Schulich School of Medicine and Dentistry, Western University, London, CAN
| | | | - Michael Lock
- Radiation Oncology, Schulich School of Medicine and Dentistry, Western University, London, CAN
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Teeling F, Raison N, Shabbir M, Yap T, Dasgupta P, Ahmed K. Testosterone Therapy for High-risk Prostate Cancer Survivors: A Systematic Review and Meta-analysis. Urology 2019; 126:16-23. [DOI: 10.1016/j.urology.2018.07.064] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Revised: 07/14/2018] [Accepted: 07/23/2018] [Indexed: 02/03/2023]
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26
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McKibben MJ, Fuentes J, Shakir N, Fuchs JS, Viers BR, Pagliara TJ, Hofer MD, Scott J, Morey AF. Low Serum Testosterone is Present in Nearly Half of Men Undergoing Artificial Urinary Sphincter Placement. Urology 2018; 118:208-212. [DOI: 10.1016/j.urology.2018.04.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Revised: 03/13/2018] [Accepted: 04/13/2018] [Indexed: 10/17/2022]
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Abstract
PURPOSE OF REVIEW The role of testosterone in the development of prostate cancer and the safety of testosterone therapy (TTh) after prostate cancer treatment, or in the setting of active surveillance, remains controversial. There are many concerns about using TTh in men, particularly those with a history of prostate cancer, ranging from a possible increased risk of cardiovascular disease to cancer progression or recurrence. With many prostate cancer patients living longer, and hypogonadism having significant morbidity, much care must go into the decision to treat. Here, we review the literature investigating the effects of testosterone on the prostate as well as the efficacy and safety of exogenous testosterone in men with a history of prostate cancer. RECENT FINDINGS The improvement in quality of life with TTh is well studied and understood, while the argument for significantly increased risk of cancer or other adverse effects is much less robust. Neither increased rates of prostate cancer, cancer recurrence, or cardiovascular risk have been well established. In men with high-risk prostate cancer, evidence in the setting of TTh is very limited, and TTh should be used with caution. The fears of TTh causing or worsening prostate cancer do not appear to be well supported by available data. Though more studies are needed to definitively determine the safety of TTh in men with prostate cancer, consideration should be given to treatment of hypogonadal men with a history of CaP.
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28
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Huh JS, Chung BH, Hong CH, Ryu JK, Kim JH, Han WK, Park KK. The effects of testosterone replacement on penile structure and erectile function after long-term castration in adult male rats. Int J Impot Res 2018; 30:122-128. [DOI: 10.1038/s41443-017-0010-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2017] [Revised: 08/15/2017] [Accepted: 10/23/2017] [Indexed: 01/20/2023]
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Bell MA, Campbell JD, Joice G, Sopko NA, Burnett AL. Shifting the Paradigm of Testosterone Replacement Therapy in Prostate Cancer. World J Mens Health 2018; 36:103-109. [PMID: 29623698 PMCID: PMC5924951 DOI: 10.5534/wjmh.170007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Revised: 01/03/2018] [Accepted: 01/05/2018] [Indexed: 12/27/2022] Open
Abstract
Historically, testosterone and prostate cancer have been demonstrated to have a positive association leading providers to forgo testosterone replacement therapy (TRT) in men with concurrent histories of hypogonadism and prostate cancer. This paradigm has been gradually shifting with our evolving understanding of the relationship between testosterone and prostate cancer and the gaining popularity of the saturation model. Newer data suggests improved quality of life for men with hypogonadism after TRT leading to a more tempered view of the effects of this treatment and its risk in prostate cancer. As more reports emerge of TRT in men who have either undergone definitive treatment for prostate cancer or are on active surveillance, some providers see a role for TRT in these patients despite non-consensus in clinical guidelines. It is critical that we examine evidence currently available, while we await more rigorous data to emerge.
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Affiliation(s)
- Michael A Bell
- The James Buchanan Brady Urological Institute and Department of Urology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Jeffrey D Campbell
- The James Buchanan Brady Urological Institute and Department of Urology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA.
| | - Gregory Joice
- The James Buchanan Brady Urological Institute and Department of Urology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Nikolai A Sopko
- The James Buchanan Brady Urological Institute and Department of Urology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Arthur L Burnett
- The James Buchanan Brady Urological Institute and Department of Urology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Bhasin S, Brito JP, Cunningham GR, Hayes FJ, Hodis HN, Matsumoto AM, Snyder PJ, Swerdloff RS, Wu FC, Yialamas MA. Testosterone Therapy in Men With Hypogonadism: An Endocrine Society Clinical Practice Guideline. J Clin Endocrinol Metab 2018; 103:1715-1744. [PMID: 29562364 DOI: 10.1210/jc.2018-00229] [Citation(s) in RCA: 873] [Impact Index Per Article: 145.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Accepted: 01/26/2018] [Indexed: 02/04/2023]
Abstract
OBJECTIVE To update the "Testosterone Therapy in Men With Androgen Deficiency Syndromes" guideline published in 2010. PARTICIPANTS The participants include an Endocrine Society-appointed task force of 10 medical content experts and a clinical practice guideline methodologist. EVIDENCE This evidence-based guideline was developed using the Grading of Recommendations, Assessment, Development, and Evaluation approach to describe the strength of recommendations and the quality of evidence. The task force commissioned two systematic reviews and used the best available evidence from other published systematic reviews and individual studies. CONSENSUS PROCESS One group meeting, several conference calls, and e-mail communications facilitated consensus development. Endocrine Society committees and members and the cosponsoring organization were invited to review and comment on preliminary drafts of the guideline. CONCLUSIONS We recommend making a diagnosis of hypogonadism only in men with symptoms and signs consistent with testosterone (T) deficiency and unequivocally and consistently low serum T concentrations. We recommend measuring fasting morning total T concentrations using an accurate and reliable assay as the initial diagnostic test. We recommend confirming the diagnosis by repeating the measurement of morning fasting total T concentrations. In men whose total T is near the lower limit of normal or who have a condition that alters sex hormone-binding globulin, we recommend obtaining a free T concentration using either equilibrium dialysis or estimating it using an accurate formula. In men determined to have androgen deficiency, we recommend additional diagnostic evaluation to ascertain the cause of androgen deficiency. We recommend T therapy for men with symptomatic T deficiency to induce and maintain secondary sex characteristics and correct symptoms of hypogonadism after discussing the potential benefits and risks of therapy and of monitoring therapy and involving the patient in decision making. We recommend against starting T therapy in patients who are planning fertility in the near term or have any of the following conditions: breast or prostate cancer, a palpable prostate nodule or induration, prostate-specific antigen level > 4 ng/mL, prostate-specific antigen > 3 ng/mL in men at increased risk of prostate cancer (e.g., African Americans and men with a first-degree relative with diagnosed prostate cancer) without further urological evaluation, elevated hematocrit, untreated severe obstructive sleep apnea, severe lower urinary tract symptoms, uncontrolled heart failure, myocardial infarction or stroke within the last 6 months, or thrombophilia. We suggest that when clinicians institute T therapy, they aim at achieving T concentrations in the mid-normal range during treatment with any of the approved formulations, taking into consideration patient preference, pharmacokinetics, formulation-specific adverse effects, treatment burden, and cost. Clinicians should monitor men receiving T therapy using a standardized plan that includes: evaluating symptoms, adverse effects, and compliance; measuring serum T and hematocrit concentrations; and evaluating prostate cancer risk during the first year after initiating T therapy.
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Affiliation(s)
| | | | | | | | - Howard N Hodis
- Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Alvin M Matsumoto
- Veterans Affairs Puget Sound Health Care System, Seattle, Washington
| | - Peter J Snyder
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
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Taneja SS. Re: Testosterone Replacement Therapy and Risk of Favorable and Aggressive Prostate Cancer. J Urol 2018. [DOI: 10.1016/j.juro.2017.11.108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Golla V, Kaplan AL. Testosterone Therapy on Active Surveillance and Following Definitive Treatment for Prostate Cancer. Curr Urol Rep 2018; 18:49. [PMID: 28589395 PMCID: PMC5486590 DOI: 10.1007/s11934-017-0695-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
PURPOSE OF REVIEW Previously considered an absolute contraindication, the use of testosterone therapy in men with prostate cancer has undergone an important paradigm shift. Recent data has changed the way we approach the treatment of testosterone deficiency in men with prostate cancer. In the current review, we summarize and analyze the literature surrounding effects of testosterone therapy on patients being treated in an active surveillance protocol as well as following definitive treatment for prostate cancer. RECENT FINDINGS The conventional notion that defined the relationship between increasing testosterone and prostate cancer growth was based on limited studies and anecdotal case reports. Contemporary evidence suggests testosterone therapy in men with testosterone deficiency does not increase prostate cancer risk or the chances of more aggressive disease at prostate cancer diagnosis. Although the studies are limited, men who received testosterone therapy for localized disease did not have higher rates of recurrences or worse clinical outcomes. Current review of the literature has not identified adverse progression events for patients receiving testosterone therapy while on active surveillance/watchful waiting or definitive therapies. The importance of negative effects of testosterone deficiency on health and health-related quality of life measures has pushed urologists to re-evaluate the role testosterone plays in prostate cancer. This led to a paradigm shift that testosterone therapy might in fact be a viable option for a select group of men with testosterone deficiency and a concurrent diagnosis of prostate cancer.
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Affiliation(s)
- Vishnukamal Golla
- Department of Urology, David Geffen School of Medicine at UCLA, 10833 Le Conte Ave., Box 951738, Los Angeles, CA, 90095-1738, USA
| | - Alan L Kaplan
- Department of Urology, David Geffen School of Medicine at UCLA, 10833 Le Conte Ave., Box 951738, Los Angeles, CA, 90095-1738, USA.
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Wroclawski ML, Heldwein FL. Do we have enough evidences that make you safe to treat a man with hypogonadism one year after a radical prostatectomy for prostate cancer? | Opinion: Not Yet. Int Braz J Urol 2018; 44:8-13. [PMID: 29424507 PMCID: PMC5815527 DOI: 10.1590/s1677-5538.ibju.2018.0004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Marcelo Langer Wroclawski
- Hospital Israelita Albert Einstein, São Paulo, SP, Brasil
- Faculdade de Medicina do ABC, Santo André, SP, Brasil
| | - Flavio Lobo Heldwein
- Universidade do Sul de Santa Catarina, SC, Brasil
- Universidade Federal de Santa Catarina, SC, Brasil
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Torres LO. Do we have enough evidences that make you safe to treat a man with hypogonadism one year after a radical prostatectomy for prostate cancer? | Opinion: YES. Int Braz J Urol 2018; 44:4-7. [PMID: 29424506 PMCID: PMC5815526 DOI: 10.1590/s1677-5538.ibju.2018.0003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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35
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Morgentaler A. Testosterone Therapy in a Man with Intermediate-risk Prostate Cancer: Pro. Eur Urol Focus 2017; 3:316-318. [PMID: 28988938 DOI: 10.1016/j.euf.2017.09.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Revised: 08/15/2017] [Accepted: 09/08/2017] [Indexed: 11/15/2022]
Abstract
The original prohibition of testosterone therapy for men with prostate cancer was based on outdated concepts developed more than 70 yr ago. Current evidence, although limited, provides consistently reassuring results that testosterone therapy may be reasonably offered to many men with prostate cancer. These men may experience valuable benefits in quality of life if they suffer from symptoms of testosterone deficiency (hypogonadism).
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Affiliation(s)
- Abraham Morgentaler
- Mens Health Boston, Beth Israel Deaconess Medical Center, Harvard Medical School, Chestnut Hill, MA, USA.
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36
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Elzanaty S, Rezanezhad B, Dohle G. Association between Serum Testosterone and PSA Levels in Middle-Aged Healthy Men from the General Population. Curr Urol 2017; 10:40-44. [PMID: 28559776 DOI: 10.1159/000447149] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2015] [Accepted: 06/12/2016] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION The aim of the present study was to evaluate the association between serum testosterone and PSA levels in middle-aged healthy men from the general population. MATERIALS AND METHODS Based on 119 healthy men from the general population, total testosterone and PSA levels were measured. Demographic data regarding BMI, waist-to-hip ratio, smoking, and alcohol consumption were also collected. Men were classified into two groups according to testosterone levels; hypogonadal (testosterone ≤ 12 nmol/l), and eugonadal (testosterone > 12 nmol/l). RESULTS The mean age of the subjects was 55 years (range 46-60 years). No significant correlation between serum testosterone and PSA levels was found (p = 0.60). PSA levels were similar when compared between hypogonadal and eugonadal men (1.4 µg/l vs. 1.4 µg/l, p = 0.90). When using a multivariate analysis model adjusted for the age of the subjects, BMI, waist-to-hip ratio, smoking, and alcohol consumption, a positive significant association between testosterone and PSA levels was found (β = 0.03, 95 % CI = 0.003-0.062, p = 0.03). CONCLUSION Only after adjusted multivariate analysis, our results indicated that testosterone was associated with PSA levels in middle-aged healthy men.
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Affiliation(s)
- Saad Elzanaty
- Department of Translational Medicine, Division of Urological Research, Skåne University Hospital, Lund University, Malmö, Skåne University Hospital, Lund, Sweden
| | - Babak Rezanezhad
- Department of Internal Medicine, Skåne University Hospital, Lund, Sweden
| | - Gert Dohle
- Department of Urology, Erasmus University Medical Centre, Rotterdam, Skåne University Hospital, Lund, Sweden
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Re: Variation in Testosterone Levels and Health-Related Quality of Life in Men Diagnosed with Prostate Cancer on Active Surveillance. J Urol 2016; 196:1723-1724. [DOI: 10.1016/j.juro.2016.09.062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Abstract
The use of exogenous testosterone to treat hypogonadism in the men with a history of prostate cancer (CaP) remains controversial due to fears of cancer recurrence or progression. Due to the detrimental impact of hypogonadism on patient quality of life, recent work has examined the safety of testosterone therapy (TTh) in men with a history of CaP. In this review, we evaluate the literature with regards to the safety of TTh in men with a history of CaP. TTh results in improvements in quality of life with little evidence of biochemical recurrence or progression in men with a history of CaP, or de novo cancer in unaffected men. An insufficient amount of evidence is currently available to truly demonstrate the safe use of TTh in men with low risk CaP. In men with high-risk cancer, more limited data suggest that TTh may be safe, but these findings remain inconclusive. Despite the historic avoidance of TTh in men with a history of CaP, the existing body of evidence largely supports the safe and effective use of testosterone in these men, although additional study is needed before unequivocal safety can be demonstrated.
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Affiliation(s)
- Alexander W Pastuszak
- Center for Reproductive Medicine, Baylor College of Medicine, Houston, TX, USA;; Scott Department of Urology, Baylor College of Medicine, Houston, TX, USA
| | | | | | - Mohit Khera
- Scott Department of Urology, Baylor College of Medicine, Houston, TX, USA
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Smith JA. This Month in Adult Urology. J Urol 2016. [DOI: 10.1016/j.juro.2016.06.087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Hashimoto T, Rahul K, Takeda T, Benfante N, Mulhall JP, Hricak H, Eastham JA, Vargas HA. Prostate magnetic resonance imaging findings in patients treated for testosterone deficiency while on active surveillance for low-risk prostate cancer. Urol Oncol 2016; 34:530.e9-530.e14. [PMID: 27665357 DOI: 10.1016/j.urolonc.2016.07.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Revised: 06/30/2016] [Accepted: 07/08/2016] [Indexed: 12/24/2022]
Abstract
OBJECTIVE To investigate the multiparametric prostate magnetic resonance imaging (mpMRI) findings in patients treated with testosterone replacement therapy (TRT) while on active surveillance for low-risk prostate cancer. METHODS We retrospectively reviewed 12 patients who underwent mpMRI before and after TRT while on active surveillance. Changes in serum testosterone level, prostate-specific antigen (PSA), prostate biopsy findings, prostate volume, and Prostate Imaging Reporting and Data System Version 2 (PI-RADSv2) score before and after TRT were summarized. RESULTS After TRT, there was a significant increase in serum testosterone (516.5ng/dl vs. 203.0ng/dl), PSA (4.2ng/ml vs. 3.3ng/ml), and prostate volume (55.2cm3 vs. 39.4cm3). In total, 2 patients had biopsy progression during the study period. The PI-RADSv2 scores before and after TRT were unchanged in 10/12 patients; none of these demonstrated biopsy progression on post-TRT. The PI-RADSv2 scores increased after TRT in 2/12 patients; both showed Gleason score upgrade on follow-up biopsy. Of these 2 patients, 1 patient underwent radical treatment due to clinical progression. The area under the curve for detecting biopsy progression calculated from PI-RADSv2 score after TRT was 0.90, which was better than that calculated from post-TRT PSA level (0.48). CONCLUSIONS After TRT, mpMRI findings remained stable in patients without biopsy progression, whereas PI-RADSv2 score increase was identified in patients with Gleason score upgrade on follow-up biopsy.
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Affiliation(s)
- Takeshi Hashimoto
- Urology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY; Department of Urology, Tokyo Medical University, Tokyo, Japan
| | - Krishnan Rahul
- Sexual and Reproductive Medicine Program, Urology Service, Memorial Sloan Kettering Cancer, New York, NY
| | - Toshikazu Takeda
- Urology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Nicole Benfante
- Urology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - John P Mulhall
- Sexual and Reproductive Medicine Program, Urology Service, Memorial Sloan Kettering Cancer, New York, NY
| | - Hedvig Hricak
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - James A Eastham
- Urology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
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Testosterone therapy for hypogonadal men with prostate cancer. Nat Rev Urol 2016; 13:497-8. [DOI: 10.1038/nrurol.2016.118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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