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Updated: Aug 15, 2026

Role of Diffusion MRI Tractography in Endoscopic Endonasal Skull Base Surgery
Published on: July 5, 2021
[The rare case of nasal glioma]
Andrzej Wojdas1, Jarosław Kosek, Janusz Patera
1Klinika Otolaryngologii, Wojskowego Instytutu Medycznego, CSK MON w Warszawie.
Abstract:
The authors presented a case of nasal glioma in an adult man which had performed as nasal polyp. Histopathologic studies confirmed neuroglial tissue--Astrocytoma fibrillare. These tumor cells were immunohistochemically positive for glial fibrillary acidic protein as well as for S-100 protein and vimentin. There was no communication between the tumor and the cranial cavity on radiological examination (TC, MRI). Treatment is usually surgical. In this article authors describe a case of a nasal glioma that was removed via a lateral rhinotomy.
