Endoscopic treatment of juvenile nasopharyngeal angiofibroma

Traditional treatment of juvenile nasopharyngeal angiofibromas (JNAs) has included open surgical approaches for the majority of tumors. At the University of Washington Medical Center (UWMC), endoscopic techniques have been used for the removal of some small JNAs. This report describes the institutional experience in treating these tumors. The medical records of 15 patients at UWMC treated over a 15-year period for JNA were reviewed. Three patients were treated only by an endoscopic approach, and one patient had a combined endoscopic and open procedure. All three of the patients treated only by the endoscopic approach were disease free with a minimum of 24 months follow up. The one patient treated with a combined endoscopic and open approach had recurrence of disease. Endoscopic removal after embolization effectively treated three patients with early stage JNAs. Indications for this procedure are discussed.