Single diverticulum of the right atrium is an exceedingly rare congenital malformation. We describe successful surgical resection in a 22-year-old asymptomatic woman with single right atrial diverticulum. An attempt is also made to throw light on the etiology and management of this disease entity.
Keywords: Cardiac surgical procedures; cardiomegaly; congenital; diverticulum; heart atria; heart defects.