Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube tip 4 cm above carina . Enteric tube tip in the proximal stomach . Postoperative changes upper abdomen . Extensive bilateral pulmonary infiltrates , mildly worsened in the right lower lung .
    OUTPUT:
    
Extensive lung infiltrates , mildly worsened in the right lower lung .