Nicholson, D H Tumors of the optic disc. [electronic resource] - Transactions. Section on Ophthalmology. American Academy of Ophthalmology and Otolaryngology - 751-4 p. digital Publication Type: Journal Article ISSN: 0161-6978 Subjects--Topical Terms: CarcinomaChildCranial Nerve NeoplasmsEye NeoplasmsGliomaGranulomaHamartomaHemangiomaHemangioma, CavernousHumansHyalinLeukemiaMelanomaNeoplasm InvasivenessNeoplasm MetastasisOptic DiskRetinal DiseasesRetinoblastomaSarcoidosisUveal Diseases