Figure 8 (A-C): (A-C) Mucolipodosis in a 3 year old boy. Globular appearance of vertebrae with subtle anteroinferior beaking (marked in yellow in A). Florid dysostosis multiplex is not seen, however medullary expansion (manifested by thinning of cortices) and undertubulation is evident in hand bones and humerus (arrows in B and C)