10 cases of benign primary tumours of the heart ( 5 myxomas of the left atrium , 2 myxomas of the right atrium , 1 right-ventricular endothelioma of the endocardium , 1 left-ventricular pseudorhabdomyoma , 1 tumour of the interventricular septum ) are described .
C0018809
of
C0027651
tumour