| This syndrome has characteristics of hypomineralization of the cranial bones, thoracic dystrophy, hypotonia and abnormal and slender long bones due to an alteration in remodelling during ossification. It has been described in two brothers and was present at birth. The surviving boy displayed progressive osteopenia, slow healing of the periostal anomalies, hepatic angiomas, a thoracic deformity, delayed tooth eruption, progressive microcephaly with dilation of the cerebral ventricles and mental and motor delay. |
