title: Meningioma misdiagnosed as senile dementia.
mesh_terms: D000368:Aged; D003704:Dementia / Q000175:diagnosis*; D003951:Diagnostic Errors; D006801:Humans; D008297:Male; D008577:Meningeal Neoplasms / Q000175:diagnosis*; D008579:Meningioma / Q000175:diagnosis*