NCIt synonyms : Benign Brain Stem Tumor; Benign Neoplasm of the Brain Stem; Benign Brainstem Tumor; Benign Brainstem Neoplasm; Benign Brainstem Neoplasms; Benign Neoplasms of the Brainstem; Benign Tumors of Brainstem; Benign Brain Stem Neoplasms; Benign Tumor of Brain Stem; Benign Tumor of the Brainstem; Benign Tumors of the Brainstem; Benign Neoplasm of the Brainstem; Benign Brainstem Tumors; Benign Neoplasm of Brainstem; Benign Neoplasm of Brain Stem; Benign Tumor of the Brain Stem; Benign Neoplasms of Brainstem; Benign Tumor of Brainstem;
NCIt definition : A neoplasm that arises from the brain stem and is characterized by the absence of
atypical or malignant cytological and architectural features, and absence of invasive
features or metastatic potential.;