title: Brain tumors presenting as functional psychiatric disturbances.
mesh_terms: D000293:Adolescent; D000328:Adult; D001927:Brain Diseases / Q000175:diagnosis; D001932:Brain Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging; D003560:Cysts / Q000175:diagnosis; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D004569:Electroencephalography; D005260:Female; D005910:Glioma / Q000175:diagnosis; D006801:Humans; D008297:Male; D008579:Meningioma / Q000175:diagnosis; D001523:Mental Disorders / Q000175:diagnosis* / Q000209:etiology; D008875:Middle Aged; D009460:Neurologic Examination; D011859:Radiography; D012559:Schizophrenia / Q000175:diagnosis