Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear aside from minimal left - sided platelike atelectasis versus scarring . There is no evidence of pneumonia , effusion , or pulmonary edema . Cardiac size is normal . Hilar contours are unremarkable . No bony abnormalities are appreciated on this nondedicated film .
    OUTPUT:
    
No evidence of acute cardiopulmonary process .