title: Ultrastructural and immunocytochemical observations on angiosarcomas.
abstract: Forty-seven angiosarcomas have been studied by light and electron microscopy. Neoplastic endothelial cells do not consistently display specific ultrastructural features, but certain aspects of the fine structure of the cells and their arrangement can be useful to establish or confirm the diagnosis. Experience with the common endothelial cell markers as diagnostic aids is briefly reviewed.
authors.affiliation: Department of Pathology, University of Texas M.D. Anderson Cancer Center, Houston 77030.
authors.forename: B
authors.initials: B
authors.lastname: Mackay
authors.forename: N G
authors.initials: NG
authors.lastname: Ordóñez
authors.forename: W L
authors.initials: WL
authors.lastname: Huang
mesh_terms: D005169:Factor VIII / Q000378:metabolism*; D006394:Hemangiosarcoma / Q000378:metabolism / Q000648:ultrastructure*; D006801:Humans; D008854:Microscopy, Electron
chemical_list: D005169:Factor VIII