In the three melanoma cohorts (Van Allen, Synder, Miao) with OS data available, the OS of the RECQL5-mutated patients was 2 to 3 times longer than that of the RECQL5-wt patients….RECQL5 mutations can serve as a potential predictor for a durable response to ICIs in melanoma. Moreover, the occurrence of RECQL5 mutations was correlated with higher TMB level...