Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is worsening consolidation and pleural effusion at the left lung base and also worsening atelectasis at the right lung base . There is no pneumothorax . Cardiomediastinal and hilar contours are normal . There is a Dobbhoff with tip in the stomach .
    OUTPUT:
    
Worsening left base consolidation with pleural effusion . Possible etiologies include aspiration and pneumonia .