KIAA1549:BRAF fusion gene in pediatric brain tumors of various histogenesis..     ///     The KIAA1549:BRAF fusion gene is considered a driver genetic event in pilocytic astrocytoma.     ///    "We detected the KIAA1549:BRAF fusion gene in five of 34 non-PA tumors (14.7%), that is, one glioblastoma, one anaplastic astrocytoma, one anaplastic pleomorphic xanthoastrocytoma, 1 ependymoma, and 1 Atypical Teratoid Rhabdoid Tumor. "