Experiences with endonasal surgery in angiofibroma.

Surgery is the most common treatment for angiofibromas, but the approach is still a major point of discussion. Five cases of angiofibroma with typical localisation were treated surgically by an endonasal approach at the Fulda Academic Teaching Hospital from 1994 to 1997. This article presents an analysis of the clinical findings, computer tomography and magnetic resonance imaging, preoperative embolization, operative technique and complications. Endoscopic and radiologic follow-up ranging from 5 to 39 months excluded any residual tumour or recurrence. The endonasal microendoscopic approach with adequate preoperative embolization should be considered as an useful technique for removing tumours with considerable size without using an external incision.