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.
Busulfan-Melphalan Conditioning Enhances Outcomes in Newly Diagnosed Multiple Myeloma with Reinforced VRD: Insights from the Phase 3 GEM12 Trial

Busulfan-Melphalan Conditioning Enhances Outcomes in Newly Diagnosed Multiple Myeloma with Reinforced VRD: Insights from the Phase 3 GEM12 Trial

The phase 3 GEM12 trial compares busulfan-melphalan versus melphalan conditioning in ASCT for newly diagnosed multiple myeloma, showing longer PFS with busulfan-melphalan after intensified VRD induction and consolidation, especially in advanced ISS stages and select genetic subgroups.
Efficacy and Challenges of Pazopanib in Advanced Extrapancreatic Neuroendocrine Tumors: Insights from the Alliance A021202 Trial

Efficacy and Challenges of Pazopanib in Advanced Extrapancreatic Neuroendocrine Tumors: Insights from the Alliance A021202 Trial

The randomized phase II Alliance A021202 trial demonstrated that pazopanib significantly improves progression-free survival in advanced extrapancreatic neuroendocrine tumors, confirming VEGF pathway as a therapeutic target but highlighting safety concerns that preclude further development.