Primary Malignant Cardiac Lymphoma in Right Atrium: A case report / 대한흉부외과학회지

ABSTRACT

A primary malignant lymphoma that originates in the heart is extremely rare. A 68-year-old male patient was admitted due to aggravated dyspnea. After echocardiography and chest computed tomography evaluation, a huge mass in the right atrium and the right ventricle was detected. We decided to perform emergency surgery due to a high risk of infarction and hemodynamic disturbance. After the near total removal of the huge mass in the right cardiac chamber, the interatrial septum and antero-lateral part of the right atrium were reconstructed by the use of a bovine pericardial patch. The final pathological diagnosis was a primary malignant lymphoma. The patient and his guardians refused chemotherapy (including radiotherapy), and the patient was discharged to his home, where the prognosis was hopeless.