Zoledronic acid and denosumab can be used in men with mCRPC and osseous metastases to prevent skeletal-related complications .
PATIENT SUMMARY In men with a rise in their PSA levels after prior local treatment for prostate cancer only , it is important to balance overtreatment against further progression of the disease since survival and quality of life may never be affected in many of these patients .
OBJECTIVE To present a summary of the 2016 version of the European Association of Urology ( EAU ) - European Society for Radiotherapy & Oncology ( ESTRO ) - International Society of Geriatric Oncology ( SIOG ) Guidelines on the treatment of relapsing , metastatic , and castration-resistant prostate cancer ( CRPC ) .
EVIDENCE SYNTHESIS Relapse after local therapy is defined by a rising prostate-specific antigen ( PSA ) level > 0.2ng/ml following radical prostatectomy ( RP ) and > 2ng/ml above the nadir after radiation therapy ( RT ) .
And rogen deprivation therapy ( ADT ) remains the basis for treatment of men with metastatic prostate cancer ( PCa ) .
Level 1 evidence for the treatment of metastatic CRPC ( mCRPC ) includes , abiraterone acetate plus prednisone ( AA/P ) , enzalutamide , radium 223 ( Ra 223 ) , docetaxel at 75 mg/m2 every 3 wk and sipuleucel-T. Cabazitaxel , AA/P , enzalutamide , and radium are approved for second-line treatment of CRPC following docetaxel .
CONCLUSIONS The knowledge in the field of advanced and metastatic PCa and CRPC is changing rapidly .
Importance of continued testicular suppression in hormone-refractory prostate cancer.
PURPOSE Patients in whom prostate cancer progresses despite testicular and rogen ablation  are generally said to have cancers that have become resistant to hormonal maneuvers . If and rogen suppression has been pharmacologic , this therapy is often stopped before consideration of other systemic treatments . This exploratory study sought clinical correlates of experimental evidence that there may be substantial acceleration of tumor growth after cessation of and rogen suppression . MATERIAL S AND METHODS A retrospective multivariate analysis was performed on survival data for 341 patients treated on four clinical trials of secondary therapy for hormone-refractory prostate cancer . Factors included in the model were recent weight loss , age , performance status , disease site ( soft tissue v bone-dominant ) , prior radiotherapy , and continued and rogen suppression v discontinued exogenous endocrine therapy . RESULTS Recent weight loss , age , performance status , and disease site were important prognostic factors for survival duration in hormone-refractory prostate cancer . Correcting for these factors , continued testicular and rogen suppression was also an important predictor of survival duration in all data sets examined . CONCLUSION This retrospective study showed a modest advantage in survival duration for men with hormone-refractory prostate cancer who continued to receive testicular and rogen suppression .  The hypothesis that continued hormonal maneuvers can still affect survival in this group warrants examination in prospect i ve trials
Zoledronic acid and denosumab can be used in men with mCRPC and osseous metastases to prevent skeletal-related complications .
PATIENT SUMMARY In men with a rise in their PSA levels after prior local treatment for prostate cancer only , it is important to balance overtreatment against further progression of the disease since survival and quality of life may never be affected in many of these patients .
OBJECTIVE To present a summary of the 2016 version of the European Association of Urology ( EAU ) - European Society for Radiotherapy & Oncology ( ESTRO ) - International Society of Geriatric Oncology ( SIOG ) Guidelines on the treatment of relapsing , metastatic , and castration-resistant prostate cancer ( CRPC ) .
EVIDENCE SYNTHESIS Relapse after local therapy is defined by a rising prostate-specific antigen ( PSA ) level > 0.2ng/ml following radical prostatectomy ( RP ) and > 2ng/ml above the nadir after radiation therapy ( RT ) .
And rogen deprivation therapy ( ADT ) remains the basis for treatment of men with metastatic prostate cancer ( PCa ) .
Level 1 evidence for the treatment of metastatic CRPC ( mCRPC ) includes , abiraterone acetate plus prednisone ( AA/P ) , enzalutamide , radium 223 ( Ra 223 ) , docetaxel at 75 mg/m2 every 3 wk and sipuleucel-T. Cabazitaxel , AA/P , enzalutamide , and radium are approved for second-line treatment of CRPC following docetaxel .
CONCLUSIONS The knowledge in the field of advanced and metastatic PCa and CRPC is changing rapidly .