A few studies have shown a lack of BRAF fusions in ganglioglioma (GG), desmoplastic infantile GG/astrocytoma, dysembryoplastic neuroepithelial tumor, pilomyxoid astrocytoma (PMA), and pleomorphic xanthoastrocytoma (PXA) (9, 22, 43, 46, 47). The gene discussed is BRAF; the disease is pleomorphic xanthoastrocytoma.