Targetoid hemosiderotic hemangioma - Case report

AUTOR(ES)

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

FONTE

An. Bras. Dermatol.

DATA DE PUBLICAÇÃO

2014-12

RESUMO

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.

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