Angiosarcoma of the pericardium: a case report.

BACKGROUND

Primary malignant tumors of the pericardium are rare, and most primary malignant pericardium tumors are mesotheliomas. Primary pericardial angiosarcoma is extremely rare, and it is associated with a poor prognosis.

CASE PRESENTATION: We report of a 47-year-old woman who complained of activity-related chest tightness and shortness of breath. Computed tomography, magnetic resonance imaging, and transesophageal echocardiography revealed an enlarged pericardium with hematic and solid components. An exploratory pericardiotomy was performed, and the results of the histological examination were suggestive of spindle cell hemangioendothelioma. She survived for 9 months after surgery without chemotherapy and radiotherapy, and she had a relatively good quality of life.

CONCLUSION

Primary pericardial angiosarcoma is difficult to diagnose, and it has a poor prognosis. Pericardiotomy, radiation therapy, and chemotherapy were associated with a prolongation of survival.