Central intravascular papillary endothelial hyperplasia of the mandible.
Light and electron microscopic findings in papillary endothelial hyperplasia of the mandible in a 49-year-old female are reported. The endothelial cell-lined papillary projection into a cystic lumen was examined by light microscopy and characteristic features of the endothelial cells were found by electron microscopy. Factor VIII-related antigen was demonstrated in the endothelial cells by the immunoperoxidase technique.
D000941:Antigens / Q000032:analysis; D001808:Blood Vessels / Q000276:immunology / Q000473:pathology / Q000648:ultrastructure; D004727:Endothelium / Q000473:pathology; D005169:Factor VIII / Q000032:analysis / Q000276:immunology; D005260:Female; D006801:Humans; D006965:Hyperplasia / Q000276:immunology / Q000473:pathology; D007124:Immunoenzyme Techniques; D008334:Mandible / Q000098:blood supply / Q000473:pathology*; D008854:Microscopy, Electron; D008875:Middle Aged; D014841:von Willebrand Factor
D000941:Antigens; D014841:von Willebrand Factor; D005169:Factor VIII