Spondyloepimetaphyseal dysplasia with joint laxity
Spondyloepimetaphyseal dysplasia with joint laxity
Definition
A form of skeletal dysplasia characterized by severe dwarfism, generalized articular hypermobility, and progressive spinal malalignment.
Also known as SEMD-JL, SEMDJL, spondyloepimetaphyseal dysplasia with joint laxity — per MONDO