Hematoxylin and eosin (H&E), Movat's Pentachrome (MOV), and Martius, Scarlet and Blue (MSB) staining revealed focal elastin breakage, a moderate number of inflammatory cells, and fibrin in the suprarenal aortas of the AngII AAA cohort (Fig. 4). The gene discussed is ELN; the disease is triple-A syndrome.