Hennekam R C
Clinical Genetics Center Utrecht, The Netherlands.
Hum Genet. 1992 Dec;90(4):469-71. doi: 10.1007/BF00220481.
A male newborn showing congenital symmetrical abdominal skin defects and an alopecia on the scalp following a spiral pattern is described. The pattern of distribution of both skin anomalies was reminiscent of the lines of Blaschko, indicating that somatic mosaicism is the most probable cause for the defects.
描述了一名男性新生儿,其腹部出现先天性对称性皮肤缺损,头皮有呈螺旋状分布的脱发。两种皮肤异常的分布模式使人联想到布拉斯科线,表明体细胞镶嵌现象很可能是这些缺损的原因。