title: Isolated right superior vena cava draining into left atrium diagnosed by radionuclide angiocardiography.
mesh_terms: D000328:Adult; D005260:Female; D006325:Heart Atria; D006343:Heart Septal Defects / Q000175:diagnosis*; D006801:Humans; D011877:Radionuclide Imaging; D012709:Serum Albumin; D013667:Technetium; D014683:Vena Cava, Superior / Q000002:abnormalities*
chemical_list: D012709:Serum Albumin; D013667:Technetium