optic nerve sheath meningioma
A meningioma that affects the sheath of the optic nerve.
MONDO:0002640
optic nerve neoplasm
is_a
MONDO:0016642
meningioma
is_a
meningioma of optic nerve sheath
exact
meningioma of the optic nerve sheath
exact
optic nerve sheath meningioma
exact