Iorizzo Matilde, Piraccini Bianca Maria, Tosti Antonella
Department of Dermatology, University of Bologna, Via Massarenti 1, 40138 Bologna, Italy.
Pediatr Dermatol. 2007 Jan-Feb;24(1):69-70. doi: 10.1111/j.1525-1470.2007.00338.x.
Heterochromia of the scalp hair is characterized by the presence of tufts of hair of a color that differs from the general hair color. It is considered a disorder of pigmentation when the tufts are asymmetrically distributed. We report four patients with isolated congenital tufts of heterochromia in the scalp hair following the Blaschko lines of the head.
头皮毛发异色症的特征是存在一簇颜色与一般头发颜色不同的毛发。当这些毛发簇不对称分布时，被认为是一种色素沉着紊乱。我们报告了4例头皮毛发出现沿头部布拉斯科线分布的孤立先天性毛发异色簇的患者。
