Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest are compared to previous exam from ___ . Lungs are hyperinflated . There is left basilar opacity which silhouettes the hemidiaphragm and is compatible with a small pleural effusion . Diffusely increased interstitial markings are seen throughout the lungs . Cardiac silhouette is enlarged , stable compared to prior . Aortic knob and left hilar contours are now more clearly delineated compared to prior . Osseous and soft tissue structures are unremarkable .
    OUTPUT:
    
Findings suggestive of congestive failure with small left pleural effusion and mild pulmonary edema . Hyperinflation .