Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable upright view of the chest was obtained . Lung volumes are low . There is mild hilar engorgement with right lower lobe opacity which may represent pneumonia , right greater than left . Small effusions are not excluded . There is no pneumothorax . No bony abnormality is identified .
    OUTPUT:
    
Mild pulmonary edema with small effusions and RLL opacity concerning for pneumonia .