Is hip dysplasia a common deformity in skeletally mature patients with hereditary multiple exostoses?

摘要

Background: Various deformities appear in hereditary multiple exostoses (HMEs). Deformities around the knee or ankle joints are easy to detect in this disease because such deformities are visible in appearance. However, deformities in the hip joints of skeletally mature patients are not well understood because their tumors are invisible.