RT Journal Article SR Electronic T1 Primary cardiac Kaposi's sarcoma. JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 595 OP 600 DO 10.1136/thx.31.5.595 VO 31 IS 5 A1 D A Levison A1 P d Semple YR 1976 UL http://thorax.bmj.com/content/31/5/595.abstract AB We report the clinical, laboratory, and necropsy findings in a 14-year-old boy with a primary Kaposi's sarcoma of the heart. Primary cardiac Kaposi's sarcoma and angiosarcoma are compared, and the pathogenesis of Kaposi's sarcoma is discussed. Relevant literature is briefly reviewed.