MedGen

Dermochondrocorneal dystrophy, or Francois syndrome, is a rare disorder characterized by the development of skin nodules, acquired deformities of the extremities, and a corneal dystrophy. The corneal dystrophy is central and superficial with whitish subepithelial opacities (summary by Bierly et al., 1992). [from OMIM]

Defective ossification in an irregular pattern of the seven bones of the foot comprising the calcaneus, talus, cuboid, navicular, and the cuneiform bones. [from HPO]

Wolcott-Rallison syndrome is a rare autosomal recessive disorder characterized by permanent neonatal or early infancy insulin-dependent diabetes. Epiphyseal dysplasia, osteoporosis, and growth retardation develop at a later age. Other frequent multisystem manifestations include hepatic and renal dysfunction, mental retardation, and cardiovascular abnormalities (summary by Delepine et al., 2000). [from OMIM]