About The Medical Condition Malignant Optic Nerve Astrocytoma
Find the definition of the medical term Malignant Optic Nerve Astrocytoma. Malignant Optic Nerve Astrocytoma defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
Malignant Optic Nerve Astrocytoma
| Malignant Optic Nerve Astrocytoma Medical Condition |
|---|
What's The Definition Of The Medical Condition Malignant Optic Nerve Astrocytoma?
Glial cell derived tumors arising from the optic nerve, usually presenting in childhood. Roughly 50% are associated with NEUROFIBROMATOSIS 1. Clinical manifestations include decreased visual acuity; EXOPHTHALMOS; NYSTAGMUS; STRABISMUS; pallor or swelling of the optic disc; and INTRACRANIAL HYPERTENSION. The tumor may extend into the optic chiasm and hypothalamus. (Adams et al., Principles of Neurology, 6th ed, p681)
|
More Medical Conditions
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Medical Conditions Definitions Of The Day
- Chlordan ‐ A highly poisonous organochlorine insecticide. The EPA has cancelled…
- Health Service, Indigenous ‐ Health care provided to specific cultural or tribal peoples which…
- Monosodium Salt, Cefmetazole ‐ A semisynthetic cephamycin antibiotic with a broad spectrum of…
- Keratoderma Blennorrhagicums ‐ Any horny growth such as a wart…
- Vena Cavas, Inferior ‐ The venous trunk which receives blood from the lower extremities…
- Institutional Obligations ‐ The moral and ethical obligations or responsibilities of…
- Emission Spectrometry, X-Ray ‐ Identification and measurement of concentration of elements based…
- Chondroitin Sulfate, Calcium Salt ‐ Derivatives of chondroitin which have a sulfate moiety esterified…
- Genomes, Viral ‐ The complete gene complement contained in a DNA or RNA molecule…
- Lymphomas, Small Noncleaved-Cell ‐ A high-grade malignant lymphoma that includes both Burkitt tumor…