Diagnostic accuracy of transesophageal echocardiography for detection of atrial masses.

The aim of this study was to assess the diagnostic accuracy of transthoracic (TTE) and transesophageal echocardiography (TEE) for the detection of atrial masses. The authors' own experiences with the use of TTE and TEE images in the assessment of atrial masses are reported. These masses included tumors, thrombi, and valvular vegetations.