Dyssegmental Dysplasia, Silverman-Handmaker Type, also known as silverman-handmaker type dyssegmental dysplasia, is related to osteochondrodysplasia and dyssegmental dysplasia, rolland-desbuquois type. An important gene associated with Dyssegmental Dysplasia, Silverman-Handmaker Type is HSPG2 (Heparan Sulfate Proteoglycan 2), and among its related pathways/superpathways are ERK Signaling and Signaling by Receptor Tyrosine Kinases. Affiliated tissues include bone and eye, and related phenotypes are short neck and flat face