title: Incidental necropsy finding of a quadricuspid aortic valve.
abstract: Quadricuspid aortic valve is a rare congenital cardiac malformation often associated with abnormal valve function. In this article, we present a case of quadricuspid aortic valve only diagnosed at the time of post-mortem examination.
authors.affiliation: Department of Pathology, University Medical Center Utrecht, the Netherlands; Department of Cardiothoracic Surgery, University Medical Center Utrecht, the Netherlands. Electronic address: j.w.rijswijk-5@umcutrecht.nl.
authors.forename: Jan Willem
authors.initials: JW
authors.lastname: van Rijswijk
authors.affiliation: Department of Radiology, University Medical Center Utrecht, the Netherlands. Electronic address: m.willemink@umcutrecht.nl.
authors.forename: Martin J
authors.initials: MJ
authors.lastname: Willemink
authors.affiliation: Department of Cardiothoracic Surgery, University Medical Center Utrecht, the Netherlands. Electronic address: j.kluin@umcutrecht.nl.
authors.forename: Jolanda
authors.initials: J
authors.lastname: Kluin
authors.affiliation: Department of Pathology, University Medical Center Utrecht, the Netherlands. Electronic address: a.vink@umcutrecht.nl.
authors.forename: Aryan
authors.initials: A
authors.lastname: Vink
mesh_terms: D000369:Aged, 80 and over; D001021:Aortic Valve / Q000002:abnormalities* / Q000503:physiopathology; D001022:Aortic Valve Insufficiency / Q000209:etiology / Q000503:physiopathology; D001344:Autopsy; D006323:Heart Arrest / Q000209:etiology / Q000473:pathology; D006330:Heart Defects, Congenital / Q000150:complications / Q000473:pathology* / Q000503:physiopathology; D006801:Humans; D033162:Incidental Findings; D008297:Male; D014057:Tomography, X-Ray Computed
keywords: Congenital Heart Valve Disease