Sex-linked chondrodysplasia punctata?

Widespread atrophic lesions and pigmentary disturbances of the skin distributed in a linear or whorled pattern, are seen in some patients with chondrodysplasia punctata of the Conradi-Hünermann type. Arguments are presented in favor of the hypothesis that this association of anomalies constitutes a distinct genetic disorder, which is inherited as an X-linked dominant trait lethal in hemizygous males.