Recurrent pheochromocytoma with catecholamine cardiomyopathy and left ventricular thrombus: a case report.

Renzheng Chen, Yong Wang, Jie Yang, Xiaofeng Cheng, Jiang Wang, Lan Huang

The Journal of international medical research 2021 Apr

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Pheochromocytoma is a rare and usually benign tumor of the adrenal glands. We report a case of a 40-year-old woman with recurrent pheochromocytoma and catecholamine cardiomyopathy. She had no history of other types of tumors or connective tissue disease. She had already undergone surgery twice to remove the pheochromocytoma, which had now recurred for the second time. A thrombus in the left ventricle was also noted upon imaging examination, which dissipated after anticoagulation therapy using dabigatran, allowing the patient to opt for an elective third surgery. This paper describes the clinical outcome of using the anticoagulant dabigatran to treat left ventricular thrombosis in this rare case of recurrent pheochromocytoma, and thus further contributing to the knowledge of the clinical management of this rare and complicated disease.

Citation

Renzheng Chen, Yong Wang, Jie Yang, Xiaofeng Cheng, Jiang Wang, Lan Huang. Recurrent pheochromocytoma with catecholamine cardiomyopathy and left ventricular thrombus: a case report. The Journal of international medical research. 2021 Apr;49(4):3000605211007723