NCIt synonyms : Paranasal Sinus Esthesioneuroblastoma; Esthesioneuroblastoma of the Paranasal Sinus; Esthesioneuroblastoma of the Accessory Sinus; Esthesioneuroblastoma of Paranasal Sinus; Esthesioneuroblastoma of Accessory Sinus; Accessory Sinus Esthesioneuroblastoma;
NCIt definition : An olfactory neuroblastoma arising in the paranasal sinus.;