Right ventricular enlargement.
Right ventricular enlargement (RVE) encompasses dilatation and hypertrophy of the right ventricular chamber. Severe RVE produces characteristic ECG changes including right axis deviation and large S waves in the left precordial leads. Treatment is directed at the underlying cause.
D006332:Cardiomegaly / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy; D004562:Electrocardiography; D006801:Humans