[Cardiac manifestations of pheochromocytoma. Anatomo-clinical study].

Cardiomyopathy induced by catecholamines, first demonstrated in the animal is also observed in clinical medecine either after infusion by vasopressor drugs or during the course of pheochromocytoma. The clinical presentation is varied and may often deceive: acute coronary insufficiency, arrhythmia, heart failure, and, above all, cardiogemic shock. The authors emphasise the importance of considering the diagnosis of "adrenergic myocarditis" in such situations as well as in cases of pheochromocytoma, for which the only cure is ablation of the tumour.