[Intravascular endothelial papillary hyperplasia in the masseter muscle].
Intravascular Papillary Endothelial Hyperplasia (IVPEH) is a benign process, even uncommon. It was first described by Masson in 1923 under the name "Hemangioendotheliom vegetant intravascular". We present a case of IVPEH located in the masseter muscle. The treatment for this lesion was surgical excision. The histological examination is very important in order to separate this lesion from angiosarcoma.
Rodriguez Campo
F J
FJ
Service de Chirurgie Buccale et Maxillofaciale, Hospital de la Princesa, Universidad Autonoma de Madrid, Espagne.
Monje Gil
F
F
Chaves Benito
A
A
Naval Gias
L
L
Alamillos Granados
F J
FJ
Ferrer
A D
AD
Gil Diez
J L
JL
D000328:Adult; D003937:Diagnosis, Differential; D004730:Endothelium, Vascular / Q000473:pathology; D005260:Female; D006390:Hemangioendothelioma / Q000473:pathology; D006391:Hemangioma / Q000473:pathology; D006801:Humans; D006965:Hyperplasia; D008406:Masseter Muscle / Q000098:blood supply / Q000473:pathology*
Hyperplasie intravasculaire endothéliale papillaire dans le muscle masséter.