Echocardiographic Imaging of Right Ventricular Outflow Obstruction During Chemotherapy of Mediastinal Lymphoma.

Transthoracic echocardiography is a versatile method for imaging cardiac complications caused by mediastinal tumors. Especially, the response to therapeutic measures can be assessed promptly. We present echocardiographic imaging of the regression of right ventricular outflow tract obstruction by chemotherapy.