心包原发性肿瘤较为罕见,本院有一例位于右心房外侧,现报告如下:(患者)顾××,女53岁,(病案号272136) ,因心慌,气促和咳嗽20年,不能平卧2周,胸片示双下肺感染、心包积液,右心房及右心室增大,心电图示低电压趋势,拟诊为慢支及心包积液性质待查,经氨茶碱,皮质激素、利尿剂及先锋类抗菌素治疗无效后, Primary pericardial tumors are rare. One case is located outside the right atrium in this hospital. The report is as follows: (patient) Gu × ×, female 53 years old (Case No. 272136), because of palpitation, shortness of breath and coughing for 20 years, can not be leveled Lying for 2 weeks, the chest X-ray shows double lower lung infection, pericardial effusion, right atrium and right ventricle enlargement, ECG shows low voltage trend, the diagnosis is chronic bronchitis and pericardial effusion properties to be investigated, aminophylline, corticosteroids , diuretics, and vanguard antibiotics are ineffective,