Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest . No prior . Endotracheal tube is seen with tip approximately 5 .5 cm from the carina . Low lung volumes are noted . There are , however , diffuse hazy opacities in the lungs , potentially related to diffuse edema . Clinical correlation regarding possibility of diffuse infection is warranted . There is prominence of the upper mediastinum . Cardiac silhouette is within normal limits for positioning and technique . Osseous and soft tissue structures are unremarkable .
    OUTPUT:
    
1 . Endotracheal tube 5 .5 cm from the carina . Diffuse bilateral parenchymal opacities , potentially due to diffuse edema versus bilateral infection . Clinical correlation suggested . 2 . Prominent upper mediastinal contour , potentialy in part due to technique and position or prominent mediastinal fat however if clinical concern , CT can be performed to further evaluate . Findings discussed with Dr . ___ at 12 :30 am on ___ via phone .