Enchondroma (en-kon-DRO-ma) is one type of benign (noncancerous) cartilage tumor that appears on the inside of the bone. These tumors usually begin and grow in childhood, then stop growing but remain ...

Assistant Orthopedic Surgeon, Out-Patient Department, Massachusetts General Hospital; Orthopedic Surgeon, Mt. Sinai Hospital, Boston; Consultant Orthopedic Surgeon ...