biostudies-literatureUnknown6(2)Brock MA quadricuspid aortic valve is rarely diagnosed in children, but it can be associated with significant aortic regurgitation. It is important for pediatric cardiologists to be aware of this pathologic entity. We present a nine-year-old male, diagnosed with a quadricuspid aortic valve and mild aortic regurgitation.Annals of pediatric cardiology202-3https://www.ebi.ac.uk/biostudies/studies/S-EPMC3957461biostudies-literatureA rare pediatric cardiac anomaly: Quadricuspid aortic valve with aortic regurgitation.PMC3957461Schwartz MCBrock MTugertimur AfalseA rare pediatric cardiac anomaly: Quadricuspid aortic valve with aortic regurgitation.A quadricuspid aortic valve is rarely diagnosed in children, but it can be associated with significant aortic regurgitation. It is important for pediatric cardiologists to be aware of this pathologic entity. We present a nine-year-old male, diagnosed with a quadricuspid aortic valve and mild aortic regurgitation.2013-01-01T00:00:00Z2013 Jul2025-04-05T11:49:55.1Z2019-03-27T01:23:33ZS-EPMC39574612468824910.4103/0974-2069.115285