Abstract
Introduction Juvenile nasal angiofibroma (JNA) is a highly vascular tumor of the nasopharynx. Endovascular embolization followed by surgery is the treatment of choice. This study aimed to determine that single catheter technique with Gelfoam is an effective and safe technique for embolization to reduce the financial burden on patients in a developing country. Materials and methods We retrospectively reviewed the imaging, surgical, and histopathological records of 108 patients who underwent preoperative endovascular tumor embolization followed by surgical resection between March 2017 and March 2021. Results After embolization no major complication was observed in any patient. Complete devascularization of tumor was done in 87.8%. Intraoperative blood loss resulting in transfusion was almost the same as with other embolization techniques. Conclusion Single catheter with Gelfoam is a cost-effective and safe technique for JNA embolization.