CHST3-related skeletal dysplasia is a very rare bone disorder characterized clinically by short stature of prenatal onset; dislocation of the knees, hips or elbows; club feet; limitation of range of motion of large joints; progressive kyphosis; and occasional scoliosis. In a few patients, minor heart valve dysplasia has also been described. Intellect, vision and hearing are normal.
Synonyms:
exact_synonym:
CHST3-related skeletal dysplasia; Humerospinal dysostosis; Kozlowski Celermajer tink syndrome; Omani type; SDCD, CHST3 type; chondrodysplasia with congenital joint dislocations, CHST3 type; chondrodysplasia with multiple dislocations; humero-spinal dysostosis with congenital heart disease; spondyloepiphyseal dysplasia with congenital joint dyslocations, CHST3 type
broad_synonym:
spondyloepiphyseal dysplasia
related_synonym:
Gollop Coates syndrome; SEDCJD; bifurcation of distal humerus with oligoectro-syndactyly; spondyloepiphyseal dysplasia, Omani type