Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube terminates 3 .2 cm from the carina . Enteric tube courses below the left hemidiaphragm and beyond the field of view . Right internal jugular central venous catheter is in stable position in the right atrium . Lung volumes are very low . Mild pulmonary edema is unchanged . There is worsening opacity at the left apex and multiple other small bilateral opacities possibly reflecting multifocal pneumonia . Appearance of the cardiomediastinal silhouette is unchanged . There may be a small right pleural effusion but there is no evidence of pneumothorax .
    OUTPUT:
    
1 . ET tube remains 2 .2 cm the carina . 2 . Worsening bilateral opacities particularly in the left apex may reflect multifocal pneumonia .