PCWG4 vs PCWG3: Advanced Prostate Cancer Terminology Overhaul
The Prostate Cancer Working Group 4 (PCWG4), published in February 2026, introduces patient-centric updates to advanced prostate cancer trial design, shifting from PCWG3’s clinical state model to a therapeutic indication framework. PCWG4 replaces outdated terms like “castration-resistant prostate cancer” (CRPC), “non-metastatic castration-resistant prostate cancer” (nmCRPC), “metastatic castration-resistant prostate cancer” (mCRPC), “hormone-sensitive prostate cancer” (HSPC), and […]
