title: Intra-cranial complications of sinusitis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001922:Brain Abscess / Q000175:diagnosis / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D008581:Meningitis / Q000175:diagnosis / Q000209:etiology*; D012852:Sinusitis / Q000150:complications*