[Myocellular necrosis by cathecolamines in pheochromocytoma (author's transl)]

A case of myocellular necrosis by cathecholamines in a patient presenting pheocromocytoma is reported. Death was due to cerbral apoplexy. The histological findings are quite specific and show myofibrillar degeneration with substitution of the normal striation by coarse sarcomeric transversal bands. The possible role of necrosis by catecholamines in sudden deaths and non-coronary myocardiosclerosis is emphasized.