Anomalous pulmonary venous connections.
D000790:Angiocardiography; D000792:Angiography; D006328:Cardiac Catheterization; D006330:Heart Defects, Congenital / Q000000981:diagnostic imaging*; D006801:Humans; D011652:Pulmonary Circulation; D011667:Pulmonary Veins / Q000002:abnormalities* / Q000000981:diagnostic imaging