Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal contours are normal . The bilateral hila are normal . The lungs are clear without evidence of focal consolidation . There is no pulmonary vascular congestion . The minimal paraseptal emphysema as well the left lower lobe rounded atelectasis appreciated on prior CT are not seen on the current study . There are no pneumothoraces or effusions .
    OUTPUT:
    
No evidence of acute cardiopulmonary process .