• Directory
  • Search
  • All results
  • Journals
  • Definitions
Related terms:
astrocytoma
ependymoma
glioma
medulloblastoma
oligodendroglioma
ganglioglioma
gliosarcoma
Neoplastic Process
optic glioma
Subclass of:
Optic Nerve Neoplasms; Glioma
Definitions related to optic nerve glioma:
  • A glioma originating in the optic nerve or optic chiasm.
    Human Phenotype Ontology (HPO)
    The Human Phenotype Ontology Project, 2025
  • A glioma that affects the optic nerve. This condition can be seen in association with neurofibromatosis 1. It is most commonly seen in the pediatric age group.
    NCI
    U.S. National Cancer Institute, 2021
  • Glial cell derived tumors arising from the optic nerve, usually presenting in childhood.
    NLM Medical Subject Headings
    U.S. National Library of Medicine, 2025
Return to OpenMD Medical Dictionary > O
Try this search on: Farlex, Merriam-Webster, Oxford Dictionary, or Wordnik

This content should not be used in place of medically-reviewed decision support reference material or professional medical advice. Some terms may have alternate or updated definitions not reflected in this set. The definitions on this page should not be considered complete or up to date.

  • About
  • Feedback
  • Guides
  • Terms
© 2026 OpenMD
The content on this site is NOT a substitute for professional medical advice or diagnosis. Always seek the advice of your doctor or health care provider.