Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild left pleural effusion has worsened . Left basilar consolidation , likely represents atelectasis , consider pneumonitis in the appropriate clinical setting . Right basilar opacity has improved . Mildly increased pulmonary vascularity has worsened . Stable heart size . No pneumothorax .
    OUTPUT:
    
Left pleural effusion has worsened . Left basilar consolidation , likely atelectasis , consider pneumonitis in the appropriate clinical setting . Increased pulmonary vascularity .