On the Cover

Brown tumor of the thoracic spine. (Left panel) Magnetic resonance imaging of the spine reveals diffuse bone marrow infiltration and fracture of T3 causing cord compression. (Right panel) Light microscopy shows multiple multinucleated giant cells, stromal cells and hemosiderin deposits (hematoxylin and eosin stain; original magnification ×40). From Figure 1 of “Back pain and lower extremity sensory loss in an ESKD patient” by Christian Maalouly, Bernard Vô, and Laura Labriola. KIDNEY360 1: 1466–1467, 2020. doi: 10.34067/KID.0003322020.