Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ICD in the left pectoral region with single lead tip in the right ventricle . Clear lungs bilaterally without pleural effusion or pneumothorax . Cardiac size , mediastinal contour , and hilum are normal . Aortic calcifications noted and no bony abnormality .
    OUTPUT:
    
ICD with single lead tip in right ventricle . No pneumothorax .