Mt. Savoia et al., TRANS ESOPHAGEAL ECHOCARDIOGRAPHY-GUIDED TRANSVENOUS BIOPSY OF A CARDIAC SARCOMA, Journal of the American Society of Echocardiography, 10(7), 1997, pp. 752-755
Transvenous endomyocardial biopsy is a well established procedure to d
iagnose rejection after heart transplantation as well as to assess for
other cardiomyopathic processes. However, it is rarely used to obtain
samples of unidentified cardiac masses. We report a case of a primary
cardiac sarcoma in which the histologic diagnosis was provided by tra
nsesophageal echocardiography-guided transvenous biopsy. This procedur
e is accurate and can avoid the potential risk of a diagnostic thoraco
tomy.