title: Nasal haemangiopericytoma: report of two cases with literature review.
abstract: Haemangiopericytoma (HPC) is a rare vascular tumour produced by proliferation of pericytes. One hundred and thirty-three cases of HPC have been reported in the nose and the paranasal sinuses. We present two more cases. Wide surgical excision via lateral rhinotomy, midfacial degloving, or endonasal removal is the treatment of choice. Radiotherapy has been used post-operatively in cases of incomplete removal. Life-long follow-up is required to evaluate local recurrence and late metastases.
authors.affiliation: Service d'ORL et de Chirurgie Cervicofaciale, Hôpital Lariboisière, Paris, France.
authors.forename: R
authors.initials: R
authors.lastname: Marianowski
authors.forename: M
authors.initials: M
authors.lastname: Wassef
authors.forename: P
authors.initials: P
authors.lastname: Herman
authors.forename: P T
authors.initials: PT
authors.lastname: Huy
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D006393:Hemangiopericytoma / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009669:Nose Neoplasms / Q000473:pathology*