MONDO_0021497 (benign neoplasm of cerebrum) is a benign neoplasm that involves the telencephalon. Also known as: benign cerebral hemispheric neoplasm, benign cerebral hemispheric tumor, benign cerebral hemispheric tumour, benign cerebral neoplasm, benign cerebral tumor, benign cerebral tumour, benign neoplasm of cerebral hemispheres, benign neoplasm of the cerebral hemispheres.