Testosterone replacement therapy for a man with prostate cancer

A 52-year-old male with elevated serum prostate-specific antigen (PSA) level, moderate lower urinary tract symptoms (LUTS), and negative family history of prostate cancer is found to have adenocarcinoma of the prostate with negative bone scan. Following radical retropubic prostatectomy and satisfactory postoperative recovery, heretofore undetectable serum PSA level rose 35 months later. Digital rectal examination (DRE) and bone scan were negative. Adjuvant external beam radiation preceded by a 3-month injection of goserelin was initiated. Radiation was well tolerated, although the patient reported significant loss of libido, hot flashes, and depression warranting antidepressant medication. Failure to respond to this intervention led to initiation of supplemental testosterone; 1 month later, the patient reported significant relief of symptoms. The patient is currently successfully tapering use of supplemental testosterone in order to decrease andropause symptoms and to permit restoration of intrinsic testosterone.