Endoscopic Surgery for Delayed Sinonasal Complications of Radiotherapy for Nasopharyngeal Carcinoma: a Subjective Outcome

Delayed sino-nasal complications of radiotherapy include choanal stenosis, osteoradionecrosis, chronic sinusitis and intranasal synechiae. Their incidence and burden on their quality of life are underestimated. Results of our prospective study show good subjective outcome of surgical treatment of these delayed sino-nasal complications. It should encourage clinicians to be cognizant of symptoms suspicious for this pathology and to be diligent in referring the patients for further evaluation and treatment.

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