...39 patients with recurrent IDH-mutant HGG...n = 10 1p/19q- codeleted...According to RANO, one patient (2.6%) achieved complete response (CR), 3 patients (7.7%) partial response (PR), 13 patients (33.3%) stable disease, and 22 (56.4%) had progression as their best response. Median PFS and OS were 1.84 (CI95% [1.81 ; 5.89]) and 14.7 months (CI95% [9.18; NR]), respectively.