[Scimitar syndrome with horseshoe lung (author's transl)].

A combination of two rare malformations of the lung was observed in a four-year-old asymptomatic boy. He had typical scimitar syndrome (dextrocardia, hypoplastic right lung and right-sided anomalous pulmonary venous drainage into the v. cava inferior) together with horseshoe lung. Diagnosis was established by angiocardiography and computerized tomography. In the absence of recurrent pulmonary infections operative intervention is not necessary with normal pulmonary arterial pressure and resistance. To the best of our knowledge this case with both malformations seems to be the fourth which is reported in the literature.