title: Facial sinuses: cases of mistaken identity.
mesh_terms: D000328:Adult; D000368:Aged; D003731:Dental Caries / Q000150:complications; D003751:Dental Fistula / Q000175:diagnosis* / Q000209:etiology; D005145:Face; D006801:Humans; D008297:Male; D009333:Neck / Q000473:pathology*; D014095:Tooth, Impacted / Q000150:complications