Twenty-four AM patients received at least one dose of anti-PD1 plus anti-CTLA4...AM patients treated with first-line combination therapy had a median PFS of 3.8 months (95% CI 2.8-NR) and median OS of 7.63 months (95% CI 6.12-NR)….Elevated LDH levels and the presence of BRAF mutation were significantly associated with lower OS.