MONDO_0002911 (brain stem glioma) is a neuroglial tumor that arises from the brain stem. Also known as: brain stem neuroglial neoplasm, brain stem neuroglial tumor, brain stem neuroglial tumour, brainstem glioma, brainstem malignant glioma, brainstem neuroglial neoplasm, brainstem neuroglial tumor, brainstem neuroglial tumour.