title: Masson's pseudoangiosarcoma of the tongue: report of two cases.
abstract: Two cases of Masson's vegetant intravascular hemangioendothelioma localized on the tongue are reported. This lesion has sometimes been confused histologically with angiosarcoma but always behaves in a benign fashion.
mesh_terms: D000328:Adult; D003311:Cord Factors; D003937:Diagnosis, Differential; D005260:Female; D006390:Hemangioendothelioma / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D006394:Hemangiosarcoma / Q000175:diagnosis; D006801:Humans; D008297:Male; D014059:Tongue / Q000098:blood supply; D014062:Tongue Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery
chemical_list: D003311:Cord Factors