Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The support devices are in standard position and unchanged . Interval worsening of mild interstitial edema with increasing right lower lobe opacity . Mild to moderate cardiomegaly . No pneumothorax .
    OUTPUT:
    
Interval worsening with mild interstitial edema . Increasing right lower lobe opacity can be worsening pleural effusion or right lower lobe pneumonia in the appropriate clinical setting .