1. 1) Thomas RP, Gibbs IC, Xu LW, Recht L: Treatment options for optic pathway gliomas. Curr Treat Options Neurol 17: 333, 2015
2. 2) Toledano H, Muhsinoglu O, Luckman J, Goldenberg-Cohen N, Michowiz S: Acquired nystagmus as the initial presenting sign of chiasmal glioma in young children. Eur J Paediatr Neurol 19: 694–700, 2015
3. 3) Guillamo JS, Créange A, Kalifa C, et al.: Prognostic factors of CNS tumours in Neurofibromatosis 1 (NF1): a retrospective study of 104 patients. Brain 126: 152–160, 2003
4. 4) Dodge HW, Love JG, Craig WM, et al.: Gliomas of the optic nerves. AMA Arch Neurol Psychiatry 79: 607–621, 1958
5. 5) Taylor T, Jaspan T, Milano G, et al.: Radiological classification of optic pathway gliomas: experience of a modified functional classification system. Br J Radiol 81: 761–766, 2008