spondyloepimetaphyseal dysplasia, Li-Shao-Li type

A spondyloepimetaphyseal dysplasia that is characterized by childhood-onset defective skeletal development, including disproportionate short stature with relatively short lower limbs, limited joint flexion, premature osteoarthritis-like changes in weight-bearing joints, and low bone mass and that has_material_basis_in heterozygous mutation in the CCN2 gene on chromosome 6q23.

Li-Fraumeni syndrome 2

A Li-Fraumeni syndrome that has_material_basis_in heterozygous mutation in the CHEK2 gene on chromosome 22q12.1.

Li-Fraumeni syndrome 1

A Li-Fraumeni syndrome that has_material_basis_in heterozygous mutation in the TP53 gene on chromosome 17p13.1.

Bryant-Li-Bhoj neurodevelopmental syndrome 1

A Bryant-Li-Bhoj neurodevelopmental syndrome that is characterized predominantly by moderate to severe global developmental delay with impaired intellectual development, poor or absent speech, and delayed motor milestones and that has_material_basis_in heterozygous mutation in the H3F3A gene on chromosome 1q42.

Bryant-Li-Bhoj neurodevelopmental syndrome 2

A Bryant-Li-Bhoj neurodevelopmental syndrome that is characterized predominantly by moderate to severe global developmental delay with impaired intellectual development, poor or absent speech, and delayed motor milestones nd that has_material_basis_in heterozygous mutation in the H3F3B gene on chromosome 17q25.