title: [When to take brain biopsy?].
authors.affiliation: Nevrologisk avdeling, Ullevål universitetssykehus, 0407 Oslo. morten.horn@ulleval.no
authors.forename: Morten Andreas
authors.initials: MA
authors.lastname: Horn
mesh_terms: D001706:Biopsy; D001921:Brain / Q000473:pathology*; D001927:Brain Diseases / Q000473:pathology*; D001932:Brain Neoplasms / Q000473:pathology; D003072:Cognition Disorders / Q000473:pathology*; D003937:Diagnosis, Differential; D006801:Humans; D019043:Vascular Neoplasms / Q000473:pathology