Midline granuloma.
D006103:Granuloma, Lethal Midline / Q000473:pathology*; D006801:Humans; D008297:Male; D008443:Maxillary Sinus / Q000473:pathology; D008875:Middle Aged; D009296:Nasal Cavity / Q000473:pathology; D014057:Tomography, X-Ray Computed