Prostate-specific antigen failure risk factors in nonmetastatic unfavorable-risk prostate cancer

Research led by the Dana Farber Cancer Institute, Massachusetts, performed a secondary analysis of the Dana-Farber Cancer Institute 05-043 trial. In the paper, “Risk of Short-Term Prostate-Specific Antigen Recurrence and Failure in Patients With Prostate Cancer,” published in JAMA Network Open, the team searched for factors associated with shorter time intervals to prostate-specific antigen (PSA) failure in patients with nonmetastatic unfavorable-risk prostate cancer.