Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest provided . Small to moderate left effusion and small right pleural effusion noted . The heart is likely within normal limits of size . Hilar congestion is noted . There is likely a component of compressive atelectasis of the left lung base . No pneumothorax is seen . The mediastinal contour is normal . There is no overt edema . Bony structures are intact .
    OUTPUT:
    
Hilar congestion without overt edema . Bilateral pleural effusions left greater than right .