PT - JOURNAL ARTICLE AU - K Furukawa AU - H Katsume AU - H Matsukubo AU - D Inoue TI - Echocardiographic findings of floating thrombus in left atrium. AID - 10.1136/hrt.44.5.599 DP - 1980 Nov 01 TA - British Heart Journal PG - 599--601 VI - 44 IP - 5 4099 - http://heart.bmj.com/content/44/5/599.short 4100 - http://heart.bmj.com/content/44/5/599.full SO - Heart1980 Nov 01; 44 AB - We describe the M-mode and two-dimensional echocardiographic findings of a floating thrombus in the left atrium. Though the features resembled those of pedunculated left atrial myxoma, two-dimensional echocardiography was helpful in differentiating between thrombus and myxoma in the left atrium.