BRAF and brain neoplasm: However, Schindler et al. (2011) noted no significant differences of patient age at surgery for GG with BRAFV600E mutation; Zhang et al. (2017) reported no significant correlation between the BRAF status in GNT and age at surgery, as well as age of seizure onset and duration of epilepsy; and Xing et al. (2021) also did not find brain tumors with epilepsy and BRAFV600E mutation were associated with gender and duration of epilepsy.