<unk>  is a rare skeletal disorder that results from a mutation in the ANKH or GJA1 genes. The condition is characterized abnormal facial features, impairment of cranial nerves, and malformation of the long bones in the limbs.
Craniometaphyseal dysplasia
Craniodiaphyseal dysplasia
Metaphyseal dysplasia
Otospondylomegaepiphyseal dysplasia
Spondylo-meta-epiphyseal dysplasia
Multiple epiphyseal dysplasia
Spondyloepimetaphyseal dysplasia
Achondroplasia