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Sonographic features of intravascular papillary endothelial hyperplasia (Masson's tumor) in the forearm

✍ Scribed by Oleg Lysyy; Ignat Schwartz; Yehuda Kolander; Simon Strauss

Publisher: John Wiley and Sons
Year: 2010
Tongue: English
Weight: 172 KB
Volume: 39
Category: Article
ISSN: 0091-2751
DOI: 10.1002/jcu.20760

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✦ Synopsis

Abstract

Intravascular papillary endothelial hyperplasia, also known as Masson's tumor, is a benign, vascular lesion in which there is papillary proliferation of endothelial cells. The lesion presents as a palpable soft‐tissue mass, often located within normal or dilated vascular spaces, and may be mistaken for a sarcomatous tumor on imaging. We present the case of an intravascular papillary endothelial hyperplasia in the forearm, with a remarkable appearance on color Doppler sonography, and suggest that this entity will be encountered more frequently by sonologists in the future. © 2010 Wiley Periodicals, Inc. J Clin Ultrasound, 2011

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