Korean J Dermatol.
2000 Dec;38(12):1693-1695.
A Case of Intravascular Papillary Endothelial Hyperplasia on Upper Lip
- Affiliations
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- 1Department of Dermatology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Abstract
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Intravascular papillary endothelial hyperplasia(IPEH) is a benign, non-neoplastic, vascular lesion, that is characterized histologically by papillary projections lined by proliferating endothelium in a vascular lumen. We describe a case of IPEH occuring on upper lip, an unusual site of the lesion, in 16-year-old man and stress the importance of an adequate understanding of this benign vascular disorder, since it resembles a low-grade angiosarcoma.