NCIt synonyms : Intraventricular Tumor of Brain; Intraventricular Neoplasm of Brain; Intraventricular Neoplasms; Intraventricular Neoplasm of the Brain; Intraventricular Brain Tumor; Brain Neoplasms, Intraventricular; Intraventricular Brain Neoplasms; Intraventricular Tumor of the Brain;
NCIt definition : A neoplasm that involves a brain ventricle. It may be a primary neoplasm arising from
a brain ventricle, a metastasis from a distant anatomic site, or an extension of an
invasive neoplasm from an adjacent brain structure.;