MRI Brain - Eyes on the Brain: Bilateral Papilledema Unmasking a Fourth Ventricular Ependymoma

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    Papilledema unmasking a fourth ventricular ependymoma
    Condition/keywords
    MRI
    Description
    Sagittal T1-weighted magnetic resonance imaging of the brain demonstrating a large heterogeneous posterior fossa mass centered within the fourth ventricle. The lesion compresses the brainstem and obstructs cerebrospinal fluid pathways, resulting in hydrocephalus.

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