Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heterogeneous multifocal airspace opacities are seen within the bilateral lungs . Heart is top - normal in size . Endotracheal tube ends 4 .3 cm from the carina . An enteric tube ends in the stomach , with the last side port at the level of the GE junction . There is no pneumothorax or pleural effusion .
    OUTPUT:
    
1 . Heterogeneous multifocal airspace opacities are seen bilaterally . This may represent sequela of extensive aspiration or a multifocal infectious process . 2 . The enteric tube tip ends in the stomach , but the last side port is at the level of the GE junction . This should be advanced prior to use . 3 . ET tube ends 4 .3 cm from the carina .