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Updated: Aug 19, 2026

Role of Diffusion MRI Tractography in Endoscopic Endonasal Skull Base Surgery
Published on: July 5, 2021
[The large tumour of the nasal cavity and paranasal sinuses--a case report]
Ewa Grochulska1, Andrzej Wojdas, Maciej Hermanowski
1Klinika Otolaryngologiczna Centralnego Szpitala Klinicznego, WAM w Warszawie.
Abstract:
The authors described the case of the large tumour of the nasal cavity and paranasal sinuses caused total occlusion of the right nasal cavity. The greater part of the tumour was outside of the nasal cavity. Computed tomography showed: a mass, which filled nasal cavity, maxillary sinus, ethmoid, frontal and translocated the septum. The rhinotomy was performed and the large tumour was removed. In histopathological test was found: polypus fibrovascularis oedematicus in statu inflammationis chronicae.
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