Methods From January 1998 to August 2005,13 patients confirmed primary cardiac sarcoma by surgical pathology underwent transthoracic echocardiographic(TTE)examination in our cardiovascular center.

• 方法自1998年1月至2005年8月,本心脏中心13例经手术病理证实的原发恶性心脏肉瘤患者进行了经胸超声心动图检查,将超声与手术病理进行对照。