Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Hilar congestion is new from prior and there is mild interstitial pulmonary edema . There is a small right pleural effusion . The heart and mediastinal contours remain within normal limits of size . Bony structures are intact .
    OUTPUT:
    
Mild pulmonary interstitial edema with small right pleural effusion .