title: Haemangiopericytomas of the head and neck: a report of two cases.
abstract: Haemangiopericytomas are rare tumours derived from the pericyte. Two cases originating in the head and neck are described and the methods of treatment outlined.
authors.affiliation: Maxillo Facial Unit, Walton Hospital, Liverpool.
authors.forename: D C
authors.initials: DC
authors.lastname: Jones
authors.forename: E D
authors.initials: ED
authors.lastname: Vaughan
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006258:Head and Neck Neoplasms / Q000473:pathology* / Q000601:surgery; D006393:Hemangiopericytoma / Q000473:pathology* / Q000601:surgery; D006801:Humans; D008297:Male