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.