Mosaic pattern of bone

Last revised by Daniel J Bell on 8 Oct 2020

The mosaic bone pattern, also referred to as the jigsaw pattern of bone, is seen in Paget disease, where thickened, disorganized trabeculae lead to areas of sclerosis interspersed with lucent and more normal bone.

See also

Other Paget disease-related signs:

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Cases and figures

  • Figure 1: photograph: Roman mosaic
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  • Case 1 : Skull
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