Endocardial changes produced in Patus monkeys by the ablation of cardiac lymphatics and the administration of a plantain diet.

The effect of obliteration of the cardiac lymph drainage and prolonged feeding with a plantain diet in Patus monkeys was studied. Althout obliteration of the cardiac lymph supply produced fibroelastotic lesions the addition of a plantain diet did not usually produce much increase in cardiac fibrosis and the changes of EMF or CUO were not seen. The reasons for this are discussed.