Results The AUA ( American Urological Association ) , ASTRO , and SUO ( Society of Urologic Oncology ) formulated an evidence ‐based guideline based on a risk stratified clinical framework for the management of localized prostate cancer .
Purpose This guideline is structured to provide a clinical framework stratified by cancer severity to facilitate care decisions and guide the specifics of implementing the selected management options .
The summary presented represents Part I of the two‐part series dedicated to Clinical ly Localized Prostate Cancer : AUA/ASTRO/SUO Guideline discussing risk stratification and care options by cancer severity .
10-Year Outcomes after Monitoring, Surgery, or Radiotherapy for Localized Prostate Cancer.
BACKGROUND The comparative effectiveness of treatments for prostate cancer that is detected by prostate-specific antigen ( PSA ) testing remains uncertain . METHODS We compared active monitoring , radical prostatectomy , and external-beam radiotherapy for the treatment of clinical ly localized prostate cancer . Between 1999 and 2009 , a total of 82,429 men 50 to 69 years of age received a PSA test ; 2664 received a diagnosis of localized prostate cancer , and 1643 agreed to undergo r and omization to active monitoring ( 545 men ) , surgery ( 553 ) , or radiotherapy ( 545 ) . The primary outcome was prostate-cancer mortality at a median of 10 years of follow-up . Secondary outcomes included the rates of disease progression , metastases , and all-cause deaths . RESULTS There were 17 prostate-cancer-specific deaths overall : 8 in the active-monitoring group ( 1.5 deaths per 1000 person-years ; 95 % confidence interval [ CI ] , 0.7 to 3.0 ) , 5 in the surgery group ( 0.9 per 1000 person-years ; 95 % CI , 0.4 to 2.2 ) , and 4 in the radiotherapy group ( 0.7 per 1000 person-years ; 95 % CI , 0.3 to 2.0 ) ; the difference among the groups was not significant ( P=0.48 for the overall comparison ) . In addition , no significant difference was seen among the groups in the number of deaths from any cause ( 169 deaths overall ; P=0.87 for the comparison among the three groups ) . Metastases developed in more men in the active-monitoring group ( 33 men ; 6.3 events per 1000 person-years ; 95 % CI , 4.5 to 8.8 ) than in the surgery group ( 13 men ; 2.4 per 1000 person-years ; 95 % CI , 1.4 to 4.2 ) or the radiotherapy group ( 16 men ; 3.0 per 1000 person-years ; 95 % CI , 1.9 to 4.9 ) ( P=0.004 for the overall comparison ) . Higher rates of disease progression were seen in the active-monitoring group ( 112 men ; 22.9 events per 1000 person-years ; 95 % CI , 19.0 to 27.5 ) than in the surgery group ( 46 men ; 8.9 events per 1000 person-years ; 95 % CI , 6.7 to 11.9 ) or the radiotherapy group ( 46 men ; 9.0 events per 1000 person-years ; 95 % CI , 6.7 to 12.0 ) ( P<0.001 for the overall comparison ) . CONCLUSIONS At a median of 10 years , prostate-cancer-specific mortality was low irrespective of the treatment assigned , with no significant difference among treatments . Surgery and radiotherapy were associated with lower incidences of disease progression and metastases than was active monitoring . ( Funded by the National Institute for Health Research ; ProtecT Current Controlled Trials number , IS RCT N20141297 ; Clinical Trials.gov number , NCT02044172 . )
Results The AUA ( American Urological Association ) , ASTRO , and SUO ( Society of Urologic Oncology ) formulated an evidence ‐based guideline based on a risk stratified clinical framework for the management of localized prostate cancer .
Purpose This guideline is structured to provide a clinical framework stratified by cancer severity to facilitate care decisions and guide the specifics of implementing the selected management options .
The summary presented represents Part I of the two‐part series dedicated to Clinical ly Localized Prostate Cancer : AUA/ASTRO/SUO Guideline discussing risk stratification and care options by cancer severity .