Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart appears moderately enlarged and has probably increased in size . There is a moderate new interstitial abnormality which suggests pulmonary edema . There is slight blunting of the left costophrenic sulcus , but no definite pleural effusion .
    OUTPUT:
    
Findings most consistent with moderate interstitial pulmonary edema .