Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Biventricular ICD projects over the left pectoral region with lead tip in the right atrial appendage , left ventricular lead that enters coronary sinus with the tip adjacent to left ventricle , and right ventricle with more anterior posterior change in positioning . Lead wire , likely left ventricular wire , is looped and projects superior to the right hilus . Clear lungs bilaterally without pleural effusion or pneumothorax . Heart is mildly enlarged with mediastinal vein dilatation and normal hila . No bony abnormality .
    OUTPUT:
    
Lead wire , likely left ventricular wire , is looped and projects over the superior right hilus . No pneumothorax .