Skull: Macrocephaly, J-shaped sella, frontal bossing with metopic beaking. Platyspondyly of the cervical spine is noted as well.
Chest: Short, thick clavicles. Oar or paddle shape ribs with constriction of their posterior ends and relative enlargement or broadening of the anterior ends. Hypoplastic glenoids fossae is noted as well.
Pelvis and hips: An elongated pelvis, dysplastic and relatively large acetabulae, flared ilia with inferior constriction (wine glass appearance), hypoplastic femoral epiphyses, short and wide femoral necks with coxa valga and wide symphsis pubis.
Long bones: Widening/thickening of diaphysis with expansion of the metaphyses.