You searched for: “dyschondroplasia
dyschondroplasia, enchondromatosis (s) (noun); dyschondroplasias, enchondromatoses (pl)
A congenital disorder characterized by the proliferation of cartilage within the extremity of the shafts of bones, causing thinning of the cortex and distortion in length in abnormal places: "The unusual dyschondroplasia in the football player made his legs long, but weak, because the extebded cartilage was not as strong as bone."