Buckingham T A, Williams G A, Aker U T, Kennedy H L
Clin Cardiol. 1984 Jan;7(1):59-63. doi: 10.1002/clc.4960070113.
A space-occupying mass of the right atrium was found by two-dimensional echocardiography and angiography in a 68-year-old woman whose clinical diagnosis indicated multiple pulmonary emboli. Since right heart myxomas frequently cause pulmonary thromboembolism, the patient was initially diagnosed by noninvasive and invasive techniques as having a right atrial myxoma. Surgery, however, revealed the pathologic findings of large thrombi of the right atrium, femoral and iliac veins, and pulmonary arteries. This case vividly demonstrates that deep venous thrombosis may embolize and lodge in the right atrial cavity simulating a right atrial myxoma.
一名68岁女性，临床诊断为多发性肺栓塞，经二维超声心动图和血管造影检查发现右心房有占位性肿块。由于右心黏液瘤常导致肺血栓栓塞，该患者最初通过非侵入性和侵入性技术被诊断为患有右心房黏液瘤。然而，手术显示右心房、股静脉和髂静脉以及肺动脉存在大血栓的病理结果。该病例生动地表明，深静脉血栓可能会栓塞并滞留在右心房腔内，酷似右心房黏液瘤。
