Monarch Disease Ontology entry MONDO_0010738 (spondylometaphyseal dysplasia, Golden type) is a rare primary bone dysplasia disorder characterized by severe short stature, coarse facies, thoracolumbar kyphoscoliosis and enlarged joints with contractures. Psychomotor delay and intellectual disability may also be associated. Radiographic features include flat vertebral bodies, lacy ossification of the metaphyses of long bones and iliac crests, and marked sclerosis of the skull base. Also known as: X-linked spondylometaphyseal dysplasia.