By: Jason M. Broderick
Systemic responses were observed across both Alpha DaRT-treated and untreated lesions per RECIST v1.1, supporting a potential abscopal/immune-amplifying interaction with PD-1 blockade. Median OS 18.2 months and PFS 5.4 months compared favorably with KEYNOTE-048 pembrolizumab monotherapy historical outcomes, acknowledging substantial cross-trial design and population differences.