title: Rheumatoid arthritis mimicking an intracranial malignancy.
authors.affiliation: Department of Neurosurgery, Maastricht University Medical Center, PO BOX 5800, 6202 AZ, Maastricht, The Netherlands, kimrijkers@gmail.com.
authors.forename: Kim
authors.initials: K
authors.lastname: Rijkers
authors.forename: Alida
authors.initials: A
authors.lastname: Postma
authors.forename: Robert
authors.initials: R
authors.lastname: Riedl
authors.forename: Olaf
authors.initials: O
authors.lastname: Schijns
mesh_terms: D001172:Arthritis, Rheumatoid / Q000175:diagnosis*; D001932:Brain Neoplasms / Q000175:diagnosis / Q000473:pathology / Q000601:surgery*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D009362:Neoplasm Metastasis / Q000175:diagnosis / Q000473:pathology*; D016896:Treatment Outcome