Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac silhouette is enlarged . Widening of the right paratracheal is stripe is consistent with previously described right paratracheal lymph node on prior chest CTA examination . The lungs are well - expanded and clear . There is no definite focal consolidation concerning for pneumonia . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
No acute cardiopulmonary process .