Type, size, and position of metastatic lesions explain the deformation of the vertebrae under complex loading conditions

open8siBone metastases may lead to spine instability and increase the risk of fracture. Scoring systems are available to assess critical metastases, but they lack specificity, and provide uncertain indications over a wide range, where most cases fall. The aim of this work was to use a novel biomechanical approach to evaluate the effect of lesion type, size, and location on the deformation of the metastatic vertebra.openPalanca, Marco; Barbanti-Bròdano, Giovanni; Marras, Daniele; Marciante, Mara; Serra, Michele; Gasbarrini, Alessandro; Dall'Ara, Enrico; Cristofolini, LucaPalanca, Marco; Barbanti-Bròdano, Giovanni; Marras, Daniele; Marciante, Mara; Serra, Michele; Gasbarrini, Alessandro; Dall'Ara, Enrico; Cristofolini, Luc