title: Thoracic venous anatomy.
mesh_terms: D001401:Azygos Vein / Q000000981:diagnostic imaging; D006801:Humans; D007601:Jugular Veins / Q000000981:diagnostic imaging; D010690:Phlebography; D011667:Pulmonary Veins / Q000002:abnormalities; D013902:Radiography, Thoracic; D013350:Subclavian Vein / Q000000981:diagnostic imaging; D014683:Vena Cava, Superior / Q000002:abnormalities / Q000000981:diagnostic imaging