Optic Glioma Flashcards
(9 cards)
1
Q
Optic tract and hypothalamic gliomas are considered
A
One entity
2
Q
They account for
A
Approximately 5% of all CNs tumors
3
Q
Tend to be
A
Low grade and behave indolently.
Classified as grade 1
4
Q
What is the most common presenting symptom
A
Visual disturbance
5
Q
What is a significant risk factor
A
NF, 10-38%
6
Q
For asymptomatic or indolent behaving tumors
A
Observation may be initial strategy
7
Q
Indications for RT
A
Progressive disease on chemo for children younger than 10
8
Q
What is vital for treatment planning
A
MRI
9
Q
Tumors can be
A
Bilateral or track along optic nerve, optic chiasm, optic tract
