Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: One portable supine AP view of the chest . An overlying pad obscures the left heart border and left lower lung . There are diffuse patchy opacifications in both lungs . The left upper lobe has a more dense opacification . Heart size appears slightly enlarged . No right pleural effusion is seen . The left hemidiaphragm is obscured by overlying pad . The endotracheal tube ends 2 cm from the carina . The enteric tube ends in the stomach . There is no evidence of free air .
    OUTPUT:
    
Diffuse bilateral opacities most consistent with pulmonary edema however hemorrhage or conosoidation can not be entirely ruled out .