A 10-year-old male presents with visual disturbances. CT scan reveals a tumor that is located near the optic chiasm. Which of the following is the most likely tumor type?
A) Astrocytoma
B) Craniopharyngioma
C) Ependymoma
D) Medulloblastoma

Question

Quizplus · Accepted Answer

Craniopharyngiomas are benign tumors that arise from remnants of the embryonic Rathke's pouch. They frequently occur near the optic chiasm and can cause visual disturbances due to pressure on the optic nerves. Astrocytomas, ependymomas, and medulloblastomas may also occur in the brain and can cause visual disturbances, but they are less likely to be located near the optic chiasm.

A 10-Year-Old Male Presents with Visual Disturbances