Department of Dermatology, Hospital Niño Jesús, Menéndez Pelayo 65, 28009 Madrid, Spain.
Eur J Dermatol. 2011 Jul-Aug;21(4):487-9. doi: 10.1684/ejd.2011.1388.
We report an infant who had a combination of two rather common nevoid skin conditions, namely "telangiectatic nevus" or "capillary malformation", and "hyperpigmented mosaicism" or "segmental pigmentary disorder" in close apposition, occupying large areas of the body in a mosaic distribution. This association may be considered a further example of didymosis, for which we propose the term, "phacomatosis melanovascularis" to denote a possible non-allelic twin spotting condition. To our knowledge, this is the first case reported in the literature.
我们报告了一例婴儿，他同时患有两种相当常见的皮肤痣样病变，即“毛细血管扩张性痣”或“毛细血管畸形”，以及“色素沉着性马赛克”或“节段性色素紊乱”，这些病变紧密相邻，呈马赛克分布，占据了身体的大面积。这种关联可以被认为是双胎瘤的另一个例子，为此，我们提出了“黑素血管痣病”一词，来表示一种可能的非等位基因双胞胎斑点状态。据我们所知，这是文献中首次报道的病例。
