When Scans Tell a Different Story:
Radiographic Progression and PSA in Advanced Prostate Cancer Advanced Prostate Cancer Radiographic Progression and PSA Increase in Patients Treated With Enzalutamide - The ASCO Post A patient-friendly summary of new research on disease monitoring with enzalutamide Bottom Line Up Front New research shows that in men with advanced prostate cancer taking enzalutamide, cancer can progress visibly on imaging scans (CT, bone scans, or MRI) without a corresponding rise in PSA levels . This happens significantly more often than previously recognized. The key takeaway: don't rely on PSA alone to monitor treatment response. Regular imaging studies are essential, even when PSA appears stable or is declining. Understanding the Finding: A Tale of Two Measurements For decades, prostate-specific antigen (PSA) has been the cornerstone of how doctors track whether advanced prostate cancer is responding to t...