Pulmonary embolism due to right atrial free-floating thrombus during echocardiographic examination: a case of a pulmonary saddle thrombus
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A 69-year-old female with polymyositis was referred to our hospital with a chief complaint of dyspnea. Transthoracic echocardiography showed right ventricular overloading. In addition to two-dimensional echocardiography, observation of the abnormal free-floati... ...
