Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild cardiomegaly is a stable . The aorta is tortuous and elongated . Pacer leads are in standard unchanged position . Right PICC tip is in the lower SVC . There is no pneumothorax or pleural effusion . Linear atelectasis in the left mid lung are unchanged . Sternal wires are aligned
    OUTPUT:
    
No acute cardiopulmonary abnormalities