Korean J Dermatol.  2005 Mar;43(3):375-378.

A Case of Multiple Intravascular Papillary Endothelial Hyperplasia

Affiliations
  • 1Department of Dermatology, Asan Medical Center, College of Medicine, University of Ulsan, Seoul, Korea. dermad@empal.com

Abstract

Intravascular papillary endothelial hyperplasia (IPEH), also known as Masson's pseudoangiosarcoma, is an unusual pattern of organization of a thrombus within a vein, or within one or more of the component vessels of various vascular abnormalities, such as cavernous hemangioma, pyogenic granuloma and lymphangioma. It is characterized by the development of endothelial-lined papillary projections in a vascular lumen. Lesions of IPEH usually occur on the head, neck or upper extremities as a solitary reddish or bluish nodule. Herein we report a 34-year-old female who presented with multiple bluish nodules on the left hand, which upon histopathological examination showed intravascular papillary endothelial hyperplasia.

Keyword

Intravascular papillary endothelial hyperplasia; Masson's pseudoangiosarcoma; Multiple

MeSH Terms

Adult
Female
Granuloma, Pyogenic
Hand
Head
Hemangioma, Cavernous
Humans
Hyperplasia*
Lymphangioma
Neck
Thrombosis
Upper Extremity
Veins
Full Text Links
  • KJD
Actions
Cited
CITED
export Copy
Close
Share
  • Twitter
  • Facebook
Similar articles
Copyright © 2024 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr