Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube is 4 cm from the carina in good position . The feeding tube and PICC have been removed . The nasogastric tube is in similar good position . The left retrocardiac and opacity has slightly worsened , likely worsening atelectasis . There is also increasing left likely small pleural effusion . No interstitial edema . No pneumothorax . The heart is not enlarged .
    OUTPUT:
    
Left pleural effusion and lower lobe atelectasis has slightly increased when compared to the prior examination .