DMD and Vascular dilatation: When comparing women with a pathogenic variant associated with a DMD (n = 33) vs. BMD (n = 20) phenotype, we found that the presence of myocardial fibrosis on CMR was more frequent in carriers of DMD (61 vs. 28%, p = 0.02) (Figure 1B), but on echocardiography, there was no difference between the two groups in LVEF, diastolic dysfunction, LV dilatation, or longitudinal function.