Right Atrium Tumor Extension Through the Inferior Vena Cava.
Considerations About Nine Cases Operated Under Cardiopulmonary
Bypass
Fernando ChaudII; Silvio TucciI; Solange BassettoI; Rodolfo Borges dos ReisI; Alfredo José RodriguesI; Walter Vilella de Andrade VicenteI; Paulo Roberto Barbosa EvoraI