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Updated: Nov 25, 2025

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Role of Diffusion MRI Tractography in Endoscopic Endonasal Skull Base Surgery
Published on: July 5, 2021
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Glomangiopericytoma of the sphenoethmoid complex
Larry Shemen1, Wayne Yan2, Adnan Hasanovic3
1Surgery, NewYork-Presbyterian Hospital, New York, New York, USA lshemen@gmail.com.
BMJ Case Reports
|December 15, 2020
Abstract:
Sinonasal glomangiopericytoma is a rare sinonasal tumour accounting for less than. 5% of all sinonasal tumours. This tumour often presents as another, more common type of vascular lesion and is similarly prone to haemorrhage. The optimal treatment includes complete surgical resection. We, herein, present two such cases adding to the world literature of this rare tumour.
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