Two-dimensional transthoracic contrast echocardiographic assessment of metastatic left ventricular tumors.

To illustrate the usefulness of contrast echocardiography in the assessment of cardiac tumors, we present an 81-year-old female with pathological fracture of the right clavicle in whom biopsy showed poorly differentiated carcinoma. Two-dimensional transthoracic echocardiography found two masses in the left ventricle attached to mid-ventricular septum consistent with metastases. Echo contrast study with octafluoropropane (Optison) showed contrast enhancement of both the masses consistent with high vascularity seen in a malignant tumor.