Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Shallow inspiration accentuates heart size , pulmonary vascularity . . Interstitial prominence bilateral lungs , new since prior exam , may represent edema or inflammatory / infectious process . No pleural effusions . No consolidations
    OUTPUT:
    
Interstitial prominence bilateral lungs , may represent edema or inflammatory / infectious process , and is new since prior exam