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[Sinonasal glomangiopericytoma--case report].
Maciej Misiołek1, Grzegorz Namyslowski, Wojciech Scierski
1Katedra i Oddzial Kliniczny Laryngologii w Zabrzu SUM w Katowicach.
Otolaryngologia Polska = the Polish Otolaryngology
|June 13, 2008
Summary
Glomangiopericytoma, a rare sinonasal tumor, presents with nasal obstruction and epistaxis. Surgical removal offers complete symptom relief and no recurrence, as shown in this case study.
Area of Science:
- Otolaryngology
- Pathology
- Oncology
Background:
- Haemangiopericytoma, a rare vascular tumor from perivascular cells, can manifest in the sinonasal region as glomangiopericytoma.
- Glomangiopericytoma is typically a low-grade malignant tumor, commonly presenting with symptoms like nasal obstruction and epistaxis.
- Clinical diagnosis can be challenging, necessitating advanced imaging and histological confirmation.
Observation:
- A 45-year-old male presented with epistaxis and left-sided nasal obstruction.
- CT imaging revealed a tumor in the left nasal cavity extending into the maxillary sinus and ethmoidal cells.
- Surgical intervention via lateral rhinotomy successfully removed the tumor.
Findings:
- Histological and immunohistochemical analysis confirmed the diagnosis of glomangiopericytoma.
- The patient experienced complete symptom resolution post-surgery.
- A 16-month follow-up showed no evidence of tumor recurrence or persistent epistaxis.
Implications:
- This case highlights glomangiopericytoma as a treatable sinonasal tumor with favorable outcomes after surgical resection.
- Accurate diagnosis through imaging and histology is crucial for effective management.
- Complete tumor removal appears to prevent recurrence and associated symptoms.
