Sustained response of malignant pericardial effusion to intrapericardial bevacizumab in an advanced lung cancer patient: a case report and literature review

摘要

Malignant pericardial effusion (MPCE) is a common complication of advanced malignant tumors, and interferes severely with patient prognosis and quality of life. The standard treatment for this complication is intracavitary perfusion of chemotherapeutic drugs, which is limited by unsatisfactory therapeutic effects and serious adverse events. We report a patient with MPCE who was treated with bevacizumab by pericardial perfusion, resulting in a complete response. This case supports the use of intrapericardial bevacizumab as a potential treatment for MPCE.