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Article: Nasal glioma: A case report.
- Article from:
- Ear, Nose and Throat Journal
- Article date:
- June 1, 2001
- Author:
CopyrightCOPYRIGHT 2001 Vendome Group LLC. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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Abstract
Nasal gliomas are rare, benign, congenital tumors that are thought to be the result of an abnormality in embryonic development. Three types of clinical presentations have been recognized. extranasal (60%), intranasal (30%), and combined (10%). Clinically, these masses are firm, noncompressible, nonpulsatile, gray or purple lesions that obstruct the nasal cavity intranasally and cause deformity extranasally. Histologically, these tumors are made up of astrocytic neuroglial cells interlaced with fibrous and vascular connective tissue that is covered with skin or nasal respiratory mucosa. The preferred treatment is excision via a frontal craniotomy approach ...