Copyright
©The Author(s) 2016.
World J Orthop. Feb 18, 2016; 7(2): 109-116
Published online Feb 18, 2016. doi: 10.5312/wjo.v7.i2.109
Published online Feb 18, 2016. doi: 10.5312/wjo.v7.i2.109
Figure 1 The (absent) pedicle sign known as the winking owl sign (arrow).
A reliable sign of osteolytic spinal metastases on antero-posterior radiographs is loss of the normal pedicle contour.
- Citation: Ciftdemir M, Kaya M, Selcuk E, Yalniz E. Tumors of the spine. World J Orthop 2016; 7(2): 109-116
- URL: https://www.wjgnet.com/2218-5836/full/v7/i2/109.htm
- DOI: https://dx.doi.org/10.5312/wjo.v7.i2.109