title: [Transthoracic and transesophageal 2-D echocardiography in the diagnosis of peri- and paracardiac tumors].
abstract: Twelve consecutive patients (five males and seven females, aged 24-61 years) with peri- or paracardial space-occupying lesions were studied by transthoracic and transesophageal 2-D echocardiography (2-DE). The tumor was localized by transthoracic 2-DE in six patients. In four patients the lesion was suspected after transthoracic 2-DE, but only transesophageal 2-DE defined the tumor and separated it from surrounding tissues. In two cases of pericardial tumor transthoracic 2-DE at first misdiagnosed it as pericarditis with pericardial effusion. In eight patients transthoracic and in four transesophageal 2-DE made it possible to assess cardiac function. The findings demonstrate that transthoracic 2-DE may not demonstrate peri- or paracardial tumors; transesophageal 2-DE adds an at times decisive additional diagnostic method.
mesh_terms: D000328:Adult; D004452:Echocardiography / Q000379:methods*; D004947:Esophagus; D005260:Female; D006338:Heart Neoplasms / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010496:Pericardium
vernacular_title: Transthorakale und transösophageale 2-D-Echokardiographie in der Diagnostik peri- und parakardialer Tumoren.