FIGURE LEGEND
Figure 1: A. Chest X-Ray showing a diffuse hypodense lobulated area in the left ventricle
Figure 1: B, Video 1. 2D-Echocardiogram revealing diffuse aortic and mitral calcifications with mild stenosis, marked septum and antero-lateral asymmetric hypertrophy, with extensive antero-lateral calcifications.
Figure 1: C, C1. CT-VRT reconstruction of the left ventricle, respectively axial view and focus on the coronal view.
Figure 1: C2, Video 2. Non-contrast CT MPR-axial view presents widespread calcifications in the left ventricular wall extended to the mitral-aortic annulus and both coronary arteries.
Figure 2: D, D1, Video 3. CMR SSFP-cine 4-chambers and short-axis views respectively showing lateral and antero-lateral wall thickening with areas of intramyocardial low signal, surrounded by normal myocardium.
Figure 2: E, E1. CMR T1weighted-spin-echo 4-chambers and short-axis view respectively show thickening of the lateral and antero-lateral wall with areas of low-signal.
Figure 2: F. CMR STIR 4-chambers showing lateral thickening with areas of low-signal.
Figure 2: G. CMR T1-native-mapping demonstrate diffuse septum and lateral fibrosis with low-signal in correspondence of the calcifications in the lateral wall (grey-light blue areas).
Figure 2: H, H1. CMR PSIR-sequences in 4-chamber view and short-axis view respectively. After contrast-gadolinium injection, intramyocardial hypersignal (gadolinium enhancement) is shown in the antero-lateral wall.