title: Letter: Lupus erythematosus and brain scanning.
mesh_terms: D000293:Adolescent; D000328:Adult; D001921:Brain; D001927:Brain Diseases / Q000175:diagnosis; D005260:Female; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000175:diagnosis*; D008297:Male; D009617:Nocardia Infections / Q000175:diagnosis; D011877:Radionuclide Imaging; D014123:Toxoplasmosis / Q000175:diagnosis