Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A single portable AP upright view of the chest was obtained . Cardiomediastinal silhouette is notable for moderate cardiomegaly , similar to the prior examination . Increased bilateral opacities in a perihilar distribution and thickening of the minor fissure is consistent with mild pulmonary edema . Small pleural effusions are not excluded . There is no focal consolidation or pneumothorax .
    OUTPUT:
    
Moderate cardiomegaly , mild interstitial pulmonary edema , and probable small bilateral effusions .