Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The ET tube is present in standard position . An enteric tube is present , with distal tip not captured on the current exam . The cardiomediastinal and hilar contours are stable compared to the most recent prior exam with normal heart size . Digital deviation to the right AC sign of persistent thyroid tissue after thyroidectomy . A new left pleural effusion is small . There is no large right pleural effusion . There is no pneumothorax . The lungs are overexpanded with flattening of the hemidiaphragms , consistent with emphysema . Consolidation at the left lung base may reflect atelectasis or pneumonia . The visualized portion of the upper abdomen is unremarkable in appearance . Median sternotomy wires are not fractured . Bilateral tubular structures in the soft tissues of the neck are consistent with carotid calcifications .
    OUTPUT:
    
Worsened left base consolidation , which may reflect pneumonia in the correct clinical setting .