The most common mutation was BRAF<sup>V600E</sup> present in 36.94%, followed by the mutation in FGFR1, reported in 1.18% of cases.<h4>Conclusion</h4>BRAF<sup>V600E</sup> mutation was the most common alteration observed in gangliogliomas, whereas mutations in other genes, such as FGFR1, H3K27M, KRAS, IDH1, and RAF1, were rare. The gene discussed is KRAS; the disease is ganglioglioma.