title: [Pathology of unusual angiosarcomas of the orbit: hemangiopericytoma and hemangioendothelioma].
mesh_terms: D000368:Aged; D002455:Cell Division; D002648:Child; D003937:Diagnosis, Differential; D005260:Female; D006390:Hemangioendothelioma / Q000473:pathology*; D006393:Hemangiopericytoma / Q000473:pathology*; D006801:Humans; D009918:Orbital Neoplasms / Q000473:pathology*
vernacular_title: Beitrag zur Pathologie seltener Angiosarkome der Orbita: Hämangioperizytom und Hämangioendotheliom.