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 are interspersed with lucent and more normal bone.
Other Paget disease related signs:
- 1. Smith SE, Murphey MD, Motamedi K, Mulligan ME, Resnik CS, Gannon FH. From the archives of the AFIP. Radiologic spectrum of Paget disease of bone and its complications with pathologic correlation. (2002) Radiographics : a review publication of the Radiological Society of North America, Inc. 22 (5): 1191-216. doi:10.1148/radiographics.22.5.g02se281191 - Pubmed
- 2. Richards PS, Bargiota A, Corrall RJ. Paget's disease causing an Arnold-Chiari Type 1 malformation: radiographic findings. (2001) AJR. American journal of roentgenology. 176 (3): 816-7. doi:10.2214/ajr.176.3.1760816 - Pubmed