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 ___ . There is diffuse increased interstitial marking seen throughout the lungs . There is however no confluent consolidation nor effusion . The cardiac silhouette is enlarged but not significantly changed from prior given differences in technique . Osseous and soft tissue structures are unremarkable .
    OUTPUT:
    
Diffusely increased interstitial markings seen throughout the lungs . This can be seen in the setting of mild interstitial edema versus chronic underlying lung disease . Clinical correlation suggested .