A 52-year-old woman was diagnosed with a cardiac tumor by transesophag
eal echocardiography and magnetic resonance imaging. An intraoperative
biopsy indicated the mass was low-grade endometrial stromal sarcoma.
Successful tumor removal from the heart and inferior vena cava was acc
omplished with the use of hypothermic circulatory arrest. The chronica
lly occluded infrarenal portion of the inferior vena cava was transect
ed. The patient has no evidence of recurrent disease after a follow-up
of 18 months and has no significant restriction in her daily activiti
es.