Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right central venous catheter is present with the tip in the right atrium . The lung volumes are low . The are new interstitial opacities in the bilateral mid and lower lung zones , most consistent with new mild pulmonary edema . There is no focal airspace consolidation to suggest a pneumonia . There are small bilateral pleural effusions , best appreciated on the lateral view . There is no pneumothorax . The cardiomediastinal silhouette is normal .
    OUTPUT:
    
New mild pulmonary edema and small bilateral pleural effusions . Low lung volumes .