Noonan Syndrome with Pulmonic Valve Stenosis

Noonan syndrome (NS) is a genetically and phenotypically heterogeneous non-aneuploidic congenital RASopathy. Affected individuals can bear some clinical features similar to that of Turner syndrome. Cardiopulmonary abnormanlities include: Pulmonary stenosis (with dysplastic pulmonary valve): the most common cardiac anomaly hypertrophic cardiomyopathy ,patent ductus arteriosus (PDA) Model derrived from Post contrast MRA. https://radiopaedia.org/articles/noonan-syndrome?lang=us