Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lungs are hyperinflated . There is a hazy opacity at the right lung base which appears similar to findings seen on CXR from ___ and likely represents a prominent fat pad as opposed to an area of early pneumonia . A right - sided PICC line terminates at the mid to lower SVC . Calcifications are noted of the aortic arch . The cardiomediastinal and hilar contours are within normal limits . There is no pleural effusion or pneumothorax . Posterior fixation hardware in the lumbar spine is partially visualized .
    OUTPUT:
    
No acute cardiopulmonary process .