Radiological demonstration of right pulmonary vein opening in the superior vena cava.
D006801:Humans; D011667:Pulmonary Veins / Q000002:abnormalities*; D011871:Radiology; D015619:Respiratory System Abnormalities; D014680:Veins; D014683:Vena Cava, Superior; D014684:Venae Cavae / Q000002:abnormalities*
VEINS, PULMONARY/abnormalities; VENAE CAVAE/abnormalities