'Midline granuloma'--a diagnosis best forgotten?
D003937:Diagnosis, Differential; D006103:Granuloma, Lethal Midline / Q000175:diagnosis*; D014890:Granulomatosis with Polyangiitis / Q000175:diagnosis; D006801:Humans; D008223:Lymphoma / Q000175:diagnosis; D009668:Nose Diseases / Q000175:diagnosis*; D009669:Nose Neoplasms / Q000175:diagnosis; D014456:Ulcer / Q000175:diagnosis*