Transnasal Endoscopic Resection of Juvenile Nasopharyngeal Angiofibroma without Preoperative Embolization
نویسندگان
چکیده
منابع مشابه
Transnasal endoscopic resection of juvenile nasopharyngeal angiofibroma without preoperative embolization.
Juvenile nasopharyngeal angiofibroma (JNA) is a benign, highly vascular, and locally invasive tumor. Because the location of these tumors makes conventional surgery difficult, interest in endoscopic resection is increasing, particularly for the treatment of lesions that do not extend laterally into the infratemporal fossa. We report the results of our series of 23 patients with JNA (stage IIB o...
متن کاملPreoperative Endovascular Embolization of Juvenile Nasopharyngeal Angiofibroma
The juvenile nasopharyngeal angiofibroma (JNA) comprises only 0.5% of head and neck neoplasms. This is a rare tumor, pathoanatomical characterized as benign vascular tumor with frequent localization in pterygopalatine fossa in adolescent males. Despite the absence of malignant nature, the juvenile nasopharyngeal angiofibroma is known to have locally invasive dissemination and progressive growth...
متن کاملCraniofacial resection of advanced juvenile nasopharyngeal angiofibroma.
OBJECTIVE To describe the results of a craniofacial approach to resection of stage IIIB juvenile nasopharyngeal angiofibroma, performed by an integrated skull base surgical team. DESIGN A retrospective case-series review was conducted with postoperative follow-up ranging from 28 to 63 months. SETTING Operations were performed at a tertiary medical center. PATIENTS A referred sample of 5 m...
متن کاملJuvenile Nasopharyngeal Angiofibroma: Radiologic Evaluation and Pre-operative Embolization
Juvenile nasopharyngeal angiofibroma (JNA) constitutes less than 0.5% of all head and neck neoplasms. It is a histopathologically benign, yet locally agressive, vascular tumor that occurs most frequently in males from 5 to 25 years. Advances in imaging and treatment techniques are now facilitated more accurate staging of this disease. In this study, we present a case of JNA, to whom pre-operati...
متن کاملGeometric alopecia after preoperative angioembolization of juvenile nasopharyngeal angiofibroma
Resection of a juvenile nasopharyngeal angiofibroma (JNA) is challenging because of high intraoperative blood loss secondary to the tumor's well-developed vascularity. Endoscopic sinus and skull base surgeons commonly collaborate with neurointerventionalists to embolize these tumors before resection in an attempt to reduce the vascular supply and intraoperative bleeding. However, angioembolizat...
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ژورنال
عنوان ژورنال: Ear, Nose & Throat Journal
سال: 2006
ISSN: 0145-5613,1942-7522
DOI: 10.1177/014556130608501114