Nasopharyngeal angiofibroma: A twenty year study.

Publisher Website
Google Scholar
Abstract
A control rate of approximately 80% has been obtained in 45 cases of juvenile nasopharyngeal angiofibroma treated by a single moderate dose of radiotherapy at the Princess Margaret Hospital, Toronto. The remaining patients ultimately achieved control generally after further irradiation. Immediate side-effects of the treatment have been minimal, and no late complications have been observed. In 2-20 years' follow-up, no irradiation-induced tumors have been found. Superiority of irradiation in these cases over surgery is emphasized, as well as the importance of using sophisticated techniques to limit the volume of tissues irradiated and protect vulnerable radiosenstitive structures. Because tumor regression can be expected to continue for many months after treatment has been completed, a policy of observation following radiotherapy is recommended.

This publication has 1 reference indexed in Scilit: