DO_cancer_slim NCIthesaurus has symptom brain glioma brain glioblastoma multiforme disease_ontology UMLS_CUI:C0349543 SNOMEDCT_US_2025_09_01:276828006 DOID:3073 A brain glioma that has_material_basis_in abnormally proliferating cells derives_from glial cells, has_symptom seizure, headaches, nausea and vomiting, memory loss, changes to personality, mood or concentration; and localized neurological problems. Glioblastoma multiforme of brain NCI:C4642 brain Glioblastoma nausea headache memory loss vomiting limited attention