Long-term results of endoscopic resection of nasopharyngeal tumours.

Traditional open approaches to the nasopharynx either provide limited access and risk significant morbidity. Here we describe our experience with endoscopic resection of nasopharyngeal tumours. Retrospective chart review was performed for all patients who underwent endoscopic nasopharyngeal resection from September 1993 to January 2007 at a tertiary rhinology centre. Six patients underwent endoscopic nasopharyngectomy for tumours arising from or involving the nasopharynx. The mean age was 49.8 years (range 23 - 70). The sex distribution was five males and one female. Four tumours were malignant and two were benign. The mean disease-free and overall survival for malignant tumors was 90.75 months (range 66 - 120 months). None of the benign tumors recurred. The endoscopic nasopharyngectomy technique may be successfully used for resection of tumors arising from or involving the nasopharynx with good efficacy and a decrease in morbidity when compared to open approaches.