[Pleuro-peritoneal Shunt for Intractable Pleural Effusion Complicated with Unresectable Cardiac Tumor].

: We present a case of palliative pleuro-peritoneal shunt for refractory hydrothorax complicated with unresectable cardiac tumor. The patient was a 77-year-old woman, who was admitted to our hospital for evaluation of intractable pleural effusion. It was attributed to severe diastolic dysfunction associated with cardiac tumor. The cardiac tumor occupied a large area of the anterior surface of the right atrium, and curative surgical resection was difficult. Therefore, we planned multidisciplinary staged treatment with chemotherapy followed by tumor excision. Persistent intractable bilateral pleural effusion necessitated repeat chest drainage. To maintain the patient's quality of daily life, bilateral pleuro-peritoneal shunts were inserted. Then, the problem of pleural effusion was resolved and her symptoms were improved. However, she expired 3 months later, due to deterioration of general condition. Pleuro-peritoneal shunting is a useful palliative approach to improve quality of life in patients with refractory hydrothorax.