MASS THROMBUS OF THE LEFT AURICLE

[Mass thrombus of the left auricle].

Angiomyxoma of the Left Auricle

Primary tumours of the heart are uncommon. Various authors estimated their frequency at autopsy as follows: Rand and Sachs (1943), o.5 per cent.; Straus and Merliss (I945), 0.0017 per cent.; Lymburner (1934), o.6I per cent. About three-quarters are benign and about half of the benign tumours are the so-called myxomas. Approximately 70 per cent. of these myxomas arise in the left auricle in the ...

Left atrial mass. Thrombus mimicking myxoma.

A 31-year-old woman underwent elective transthoracic echocardiography for paroxysmal atrial fibrillation, which showed a large left atrial mass. A two-dimensional echocardiogram showed a large left atrium mass. Subsequent transesophageal echocardiography showed a 3 cm x 3 cm circular mass with smooth contours. The differential diagnosis included myxoma versus thrombus, but because of morphology...

Left ventricular mass: A tumor or a thrombus diagnostic dilemma

Left ventricular (LV) mass is a rare condition, of which the most common is thrombus. Echocardiography is a very useful modality of investigation to evaluate the LV mass. We are reporting a case of LV mass presenting with neurological symptom. The diagnosis of this mass was dilemma as the echocardiographic features were favoring tumor as well as thrombi. Mass (a) measuring 3.8 cm × 1.9 cm attac...

Left atrial appendage mass: is it always a thrombus?

Myxoma is the most common benign tumor of the heart, but it is very rare for it to originate from the left atrial appendage. Distinguishing between a mass, a thrombus, and a tumor in the body of the left atrium with preoperative transthoracic or transesophageal echocardiography is very difficult, even more so in patients with mitral valve disease and chronic atrial fibrillation. A 50-year-old m...