title: Radical prostatectomy for clinical stage T3a disease.
abstract: BACKGROUND
  Men with clinical stage T3a disease are at high risk and are often encouraged to undergo radiation therapy with concomitant hormonal therapy. The long-term outcomes among men treated with radical prostatectomy for clinical stage T3a disease were examined.
  
  
  METHODS
  Among 3397 men treated by radical prostatectomy by 1 surgeon between 1987 and 2003, 62 (1.8%) men were identified who had clinical stage T3a disease. Among the 56 men not treated with neoadjuvant or adjuvant therapies before prostate-specific antigen (PSA) recurrence, the long-term outcomes of PSA-free survival, metastasis-free survival, and prostate cancer specific survival were examined. Median and mean follow-up after surgery were 10.3 and 13 years, respectively (range, 1-17).
  
  
  RESULTS
  Ninety-one percent of men in this group had pathological T3 disease. PSA-free survival at 15 years after surgery was 49%. Metastasis-free survival and cause-specific survival at 15 years after surgery were 73% and 84%, respectively. Among men with a PSA recurrence, 46% received secondary therapy before metastasis. The only preoperative or pathological feature that predicted risk of prostate cancer death was lymph node metastasis (hazard ratio [HR]: 9.22, 95% confidence interval [CI]: 1.06-80.02, P = .044). Among the 28 men with a PSA recurrence, PSA doubling time (PSADT) data were available for 23, of which 11 (48%) has a PSADT >/=9 months. No patient with a PSADT >/=9 months died of prostate cancer. A PSADT <9 months was significantly associated with increased risk of prostate cancer death (log-rank, P = .004).
  
  
  CONCLUSIONS
  In a select cohort of men with clinical stage T3a disease, radical prostatectomy alone provides long-term cancer control in about half of the men and results in a prostate cancer-specific survival of 84%. Among men with a PSA recurrence, PSADT at the time of recurrence is a useful determinant of risk of prostate cancer death.
authors.affiliation: Departments of Urology and Oncology, James Buchanan Brady Urological Institute, Johns Hopkins Medicine, Baltimore, Maryland, USA. steve.freedland@duke.edu
authors.forename: Stephen J
authors.initials: SJ
authors.lastname: Freedland
authors.forename: Alan W
authors.initials: AW
authors.lastname: Partin
authors.forename: Elizabeth B
authors.initials: EB
authors.lastname: Humphreys
authors.forename: Leslie A
authors.initials: LA
authors.lastname: Mangold
authors.forename: Patrick C
authors.initials: PC
authors.lastname: Walsh
mesh_terms: D000230:Adenocarcinoma / Q000097:blood / Q000473:pathology* / Q000601:surgery*; D001706:Biopsy; D018450:Disease Progression; D018572:Disease-Free Survival; D005500:Follow-Up Studies; D006801:Humans; D008207:Lymphatic Metastasis / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D017430:Prostate-Specific Antigen / Q000097:blood; D011468:Prostatectomy; D011471:Prostatic Neoplasms / Q000097:blood / Q000473:pathology* / Q000601:surgery*; D012307:Risk Factors
chemical_list: D017430:Prostate-Specific Antigen