Meningioma of the Fourth Ventricle: Literature Review
Arq. bras. neurocir; 39 (1), 2020
Meningiomas are among the most common central nervous system tumors, with an
incidence that ranges from 15% to 40% of intracranial tumors. Of these, only 0.5% to 3%
are intraventricular, and the rarest of them occurs in the fourth ventricle.
Fourth-ventricle meningiomas originate generally fromthe choroi...