Undifferentiated Pleomorphic Cardiac Sarcoma: A Rare and Often Fatal Diagnosis

Angiosarcomas are rare and often a fatal manifestation of cardiac tumors. This paper presents a case of a sarcoma with protrusion through the mitral valve. Angiographic findings demonstrated a tumor blush, supplied by the right coronary and left anterior descending arteries. The patient survived for a few weeks after the diagnosis.