Echocardiographic follow-up of right atrial tumoral invasion by hepatocarcinoma: a case report.

Hepatocellular carcinoma is known for its tendency to grow in the venous system. We describe a patient suffering from hepatocellular carcinoma with right atrial metastatic tumor. Echocardiography demonstrated a right atrial mass as a result of invasion of the inferior vena cava and next extension into right atrium. The autopsy showed an irregular polypoid mass that occupied the entire right and left atrium, hepatocarcinoma was confirmed by histologic studies. We advocate performing echocardiographic examination in patients with hepatocarcinoma who have cardiac symptoms and signs.