A rare case of glomangiopericytoma in the nasal cavity: A case report in light of recent literature.

ABSTRACT:

Introduction and importance

Glomangiopericytoma (GPC) is a rare sinonasal tumor that behaves benignly with a long overall survival rate. It accounts for fewer than 0.5% of all sinonasal tumors.

Case presentation

We report the case of a 64-year-old man who presented with recurrent episodes of epistaxis. Rhinoscopy revealed a left posterior nasal septal mass with active oozing. Computed tomography (CT) showed a well-defined soft tissue lesion in the left nasal cavity measuring 1.95 × 1.51 cm. Complete endoscopic resection was successfully performed. Histopathological findings favored the diagnosis of GPC as it revealed tumor cells positive for smooth muscle actin and β-catenin with immunopositivity for CD34.

Clinical discussion

Presenting symptoms of GPC are predominate

SUBMITTER: Almarri FK 

PROVIDER: S-EPMC9142678 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature