Patient with amyloidosis, 4-chamber view showing concentric LVH, more prominent in the septum. There is septal hypokinesia and impairment of the LV systolic function. Loss of longitudinal systolic function. Both atria are dilated. View Video 7 at http://movie-usa.glencoesoftware.com/video/10.1530/ERP-15-0007/video-7.