Pleomorphic Xanthoastrocytoma: Natural History and Long-Term Follow-Up. - Ida, Cristiane M.; Rodriguez, Fausto J.; Burger, Peter C.; Caron, Alissa A.; Jenkins, Sarah M.; Spears, Grant M.; Aranguren, Dawn L.; Lachance, Daniel H.; Giannini, Caterina (Brain Pathology, 2015)