Nasopharyngeal Stenosis: A Rare Radiotherapy Complication.

Introduction: Acquired nasopharyngeal stenosis after radiotherapy for NPC is rare. We report a case of bilateral choanal stenosis and nasopharygeal stenosis in patient treated with chemo radiotherapy for undifferentieted nasopharnygeal carcinoma.

Case Report: A 68 years old man treated for undifferentiated nasopharyngeal carcinoma with chemo-radiotherapy 10 years before.