MRI-Based Prostate Volume-Adjusted Prostate-Specific Antigen in the Diagnosis of Prostate Cancer

摘要

Purpose: To determine whether prostate-specific antigen (PSA) levels adjusted by prostate and zonal volumes estimated from magnetic resonance imaging (MRI) improve the diagnosis of prostate cancer (PCa) and differentiation between patients who harbor high-Gleason-sum PCa and those without PCa.