Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac , mediastinal and hilar contours are unchanged , with the heart size mildly enlarged . Prominence of the right paratracheal stripe is attributable to the presence of tortuous vessels and mediastinal lipomatosis as seen on the prior CT chest from ___ . Lungs are hyperinflated . The pulmonary vascularity is within normal limits . Lateral pleural thickening is noted near the lung bases , stable . No focal consolidation , pleural effusion or pneumothorax is visualized . Degenerative changes of the thoracic spine are present .
    OUTPUT:
    
No acute cardiopulmonary abnormality .