Anais Brasileiros de Dermatologia (Dec 2014)

Targetoid hemosiderotic hemangioma - Case report

  • Priscila Kakizaki,
  • Neusa Yuriko Sakai Valente,
  • Daniele Loureiro Mangueira Paiva,
  • Fernando Luiz Teixeira Dantas,
  • Sheila Viana Castelo Branco Gonçalves

DOI
https://doi.org/10.1590/abd1806-4841.20143264
Journal volume & issue
Vol. 89, no. 6
pp. 956 – 959

Abstract

Read online Read online

Targetoid Hemosiderotic Hemangioma, also known as Hobnail Hemangioma, is a lesion of vascular origin, probably lymphatic. The most common clinical feature is a solitary violaceous papule surrounded by a pale, thin area and a peripheral ecchymotic ring, simulating a target. Histopathologically, there is a biphasic pattern, with dilated vessels in the superficial dermis and pseudoangiosarcomatous pattern in the deep dermis, and endothelial cells with hobnail morphology. A simple excision is curative. We report a rare case of Targetoid Hemosiderotic Hemangioma.

Keywords