Evaluating Surrogate Endpoints in Advanced Biliary Tract Cancer: Progression-Free Survival Outperforms Response Rates as a Predictor of Overall Survival

Evaluating Surrogate Endpoints in Advanced Biliary Tract Cancer: Progression-Free Survival Outperforms Response Rates as a Predictor of Overall Survival

This comprehensive analysis reveals that progression-free survival moderately correlates with overall survival in advanced biliary tract cancer, while objective response and disease control rates show poor correlation, underscoring the need for better surrogate markers in clinical trials.
Enhancing Outcomes in Metastatic Castration-Resistant Prostate Cancer: The EORTC 1333/PEACE-3 Trial of Enzalutamide Combined with Radium-223

Enhancing Outcomes in Metastatic Castration-Resistant Prostate Cancer: The EORTC 1333/PEACE-3 Trial of Enzalutamide Combined with Radium-223

The PEACE-3 trial demonstrates that adding radium-223 to enzalutamide significantly improves radiological progression-free survival and suggests an overall survival benefit in metastatic castration-resistant prostate cancer with bone metastases, with manageable toxicity and importance of bone-protecting agents.