[Transesophageal echocardiography as intraoperative monitoring for the resection of an intra-atrial tumor].

Fibrolamellar hepatocellular carcinomas (FLHCC) can grow into the inferior vena cava and the right atrium thus rendering it impossible to insert a pulmonary artery catheter or increasing the risk of tumor embolisation. We report of a young patient with intraatrial growth of a FLHCC where intraoperative transesophageal echocardiography (TEE) instead of a pulmonary artery catheter for continuous monitoring of hemodynamics was used. Hemodynamic parameters as well as the surgical result could easily be assessed.