BEYOND THE AORTA: PULMONARY ARTERY DILATION AND IMPACT OF TREATMENT IN MARFAN SYNDROME

Although common, the prevalence and impact of treatment on main pulmonary artery (MPA) dilation in Marfan syndrome (MFS) are unclear. We sought to determine the prevalence and progression of MPA dilation (Z score ≥2) and impact of treatment over 3 years using the public dataset from the Pediatric