Toydemir et al. reported that there are osteochondroma in the long bones of several members of a family with CATSHL syndrome, and our previous study has found that loss of Fgfr3 function leads to the formation of multiple chondroma-like lesions in mice 43. Here, FGFR3 is linked to Camptodactyly - tall stature - scoliosis - hearing loss.