Bone Abstracts

Hereditary multiple osteochondromas (HMO) is an autosomal dominant rare genetic disorder due to LOF heterozygous mutations in EXT1 or EXT2 genes. HMO is an unmet medical condition where patients often requiring multiple surgeries. HMO is characterized by painful cartilaginous capped bony outgrowths at the growth plate (GP) regions of long bones, ribs and other skeletal elements. The molecular mechanism by which these mutations lead to disease is unknown. Mutations in EXT1 and ...