Treatment of Prostate Cancer Among Men Who Are the Least Likely to Benefit
The percentage of treatment was adjusted for age, race, socioeconomic class, comorbidity, tumor grade, year of diagnosis, and Surveillance, Epidemiology, and End Results region. Use of advanced treatment technologies significantly increased among prostate cancer patients with low-risk disease, high risk of noncancer mortality, and both low-risk disease and high risk of noncancer mortality (P<.001 for trend). Conversely, there was a decreased use of prior standards among these patients (P<.001 for trend), making the overall use of treatment relatively stable over time. Error bars indicate 95% CIs; EBRT, traditional external beam radiation treatment; IMRT, intensity-modulated radiotherapy.