Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single supine view of the chest . Endotracheal tube is seen with tip approximately 6 cm from the carina , between the clavicular heads . An enteric tube passes off the inferior field of view with the side port just past the GE junction . Hazy bilateral parenchymal opacities predominately in the mid upper lungs are seen . No definite pneumothorax . Cardiomediastinal silhouette is within normal limits . No acute osseous abnormalities detected .
    OUTPUT:
    
Bilateral parenchymal opacities predominantly in the mid-upper lungs , potentially a combination of edema , atelectasis or aspiration .