Perinatal death in two sibs with infantile cortical hyperostosis (Caffey disease)

Abstract

Abstract We describe 2 sibs with lethal, prenatal‐onset cortical hyperostosis. Antenatal sonographic diagnosis of the first sib was that of short limb dwarfism and thoracic dysplasia (nonspecific), possibly osteogenesis imperfecta. The second sib had a similar appearance on ultrasonography. The thickened, irregularly echodense diaphyses were an aid to diagnosis. Although sporadic cases and autosomal dominant inheritance have been described, an autosomal recessive cause for the lethal prenatal onset cases cannot be excluded. © 1995 Wiley‐Liss, Inc.