Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal supine portable view of the chest provided . Examination limited due to underpenetrated technique and low lung volumes . Allowing for this , there is increased mid and lower lung opacities , left greater than right , which could represent pulmonary edema , asymmetric , though a superimposed left lower lobe pneumonia can not be excluded . Effusions , probable bilateral and small likely present . No pneumothorax . Heart size can not be assessed . Bony structures are intact . Clips in the left axilla again noted .
    OUTPUT:
    
Findings concerning for pulmonary edema with possible superimposed consolidation in the left lower lobe . Probable small bilateral effusions . Limited exam .