Korean J Otolaryngol-Head Neck Surg.  2005 Sep;48(9):1189-1192.

A Case of Intravascular Papillary Endotheliel Hyperplasia of Inferior Turbinate

Affiliations
  • 1Department of Otolaryngology, Institute of Wonkwang Medical Science, College of Medicine, Wonkwang University, Iksan, Korea. coolnose@wonnms.wonkwang.ac.kr
  • 2Department of Pathology, Institute of Wonkwang Medical Science, College of Medicine, Wonkwang University, Iksan, Korea.

Abstract

Intravascular papillary endothelial hyperplasia (IPEH), so called Masson's hemangioma, is a benign vascular lesion thought to represent a primary process with a subsequent thrombus formation or an unusual manifestation of a thrombus. The important histologic features for IPEH are endothelial proliferation and papillary projections. IPEH should be distinguished from malignant angiosarcoma due to microscopic similarity. We report on a case of IPEH from inferior turbinate appearing in a 56-year-old woman who presented with unilateral nasal obstruction and epistaxis. To the best of our knowledge, the present study is the first case reported of IPEH in a vascular lesion that originated from the inferior turbinate.

Keyword

Masson's hemangioma; Turbinates; Angiosarcoma

MeSH Terms

Epistaxis
Female
Hemangioma
Hemangiosarcoma
Humans
Hyperplasia*
Middle Aged
Nasal Obstruction
Thrombosis
Turbinates*
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