Calcified congenital left coronary sinus aneurysm.
D000293:Adolescent; D001014:Aortic Aneurysm / Q000151:congenital* / Q000000981:diagnostic imaging / Q000601:surgery; D001022:Aortic Valve Insufficiency / Q000150:complications* / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery; D001027:Aortography; D002114:Calcinosis / Q000175:diagnosis*; D006332:Cardiomegaly / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D013902:Radiography, Thoracic