Figure 3From: Comparison of orthopaedic manifestations of multiple epiphyseal dysplasia caused by MATN3 versus COMP mutations: a case control study Aberrant hip development in a COMP-MED patient. A: At 3 years of age, the radiograph shows small and round femoral heads and irregular acetabular roof. Through the puberty and adolescence (B: At 11 years. C: At 12 years. D: At 13 years), the hips become dysplastic, uncovered and of flattened and irregular femoral heads.Back to article page