Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest were provided . There is no pleural effusion , focal consolidation or pneumothorax . Lung volumes are low and there is atelectasis at the bases . The heart is enlarged and the aorta is tortuous . There are degenerative changes seen in the thoracic spine .
    OUTPUT:
    
No acute cardiopulmonary process .