Conradi-Hünermann syndrome with ocular anomalies.

We report a Japanese girl with the Conradi-Hünermann form of chondrodysplasia punctata and anterior segment malformations characteristic of Axenfeld-Rieger syndrome. The patient also had cataracts and unilateral optic atrophy. A possible role for homeobox-containing genes in the etiology of this type of chondrodysplasia punctata is suggested as an explanation for the coincidence of these two syndromes.