OJST  Vol.4 No.9 , September 2014
Intravascular Papillary Endothelial Hyperplasia: A Rare Vascular Lesion Affecting Submandibular and Sublingual Region
Intravascular papillary endothelial hyperplasia is an unusual benign vascular lesion of the skin and subcutaneous tissue consisting of papillary formations lined with proliferative endothelial cells. The clinical characteristic is not specific and the diagnosis is based on histological examination. The lesion is often mistaken for angiosarcoma and a group of other benign and malignant vascular lesions. IPEH has been relatively rarely described in the head and neck region. An uncommon case located in the submandibular and sublingual region is presented which was misinterpreted as venous malformations and malignant tumors of vascular origin initially. A surgical excision was performed and no recurrences have been found after 5 years of follow-up.

Cite this paper
Xu, Z. , Long, L. , Zhang, J. , Chen, R. , Yang, N. and Zhang, P. (2014) Intravascular Papillary Endothelial Hyperplasia: A Rare Vascular Lesion Affecting Submandibular and Sublingual Region. Open Journal of Stomatology, 4, 470-474. doi: 10.4236/ojst.2014.49063.
[1]   Tosios, K., Koutlas, I.G. and Papanikolaou, S.I. (1994) Intravascular Papillary Hyperplasia of the Oral Soft Tissues: Report of 18 Cases and Review of the Literature. Journal of Oral and Maxillofacial Surgery, 52, 1263-1268.

[2]   Soares, A.B., Altemani, A., Furuse, C., Demasi, A.P., Gati, C., Nunes, N. and de Araújo, V.C. (2008) Intravascular Papillary Endothelial Hyperplasia: Report of 2 Cases and Immunohistochemical Study. Oral Surgery Oral Medcine Oral Pathoogy Oral Radiology Endodontics, 106, 708-711.

[3]   de Courten, A., Küffer, R., Samson, J. and Lombardi, T. (1999) Intravascular Papillary Endothelial Hyperplasia of the Mouth: Report of Six Cases and Literature Review. Oral Disease, 5, 175-178.

[4]   Matsuzaka, K., Koike, Y., Yakushiji, T., Shimono, M. and Inoue, T. (2003) Intravascular Papillary Endothelial Hyper-plasia Arising from the Upper Lip. The Bulletin of Tokyo Dental College, 44, 55-59.

[5]   Kim, D., Israel, H., Friedman, M., Kuhel, W., Langevin, C.J. and Plansky, T. (2007) Intravascular Papillary Endothelial Hyperplasia Manifesting as a Submandibular Mass: An Unusual Presentation in an Uncommon Location. Journal of Oral and Maxillofacial Surgery, 65, 786-790.

[6]   Dubois, J., Soulez, G., Oliva, V.L., Berthiaume, M.J., Lapierre, C. and Therasse, E. (2001) Soft-Tissue Venous Mal-formations in Adult Patients: Imaging and Therapeutic Issues. Radio Graphics, 21, 1519-1531.

[7]   Murugaraj, V., Kingston, G.T., Patel, M. and Anand, R. (2010) Intravascular Papillary Endothelial Hyperplasia (Masson’s Tumour) of the Oral Mucosa. British Journal of Oral and Maxillofacial Surgery, 48, e16-e17.