Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are low lung volumes . Perihilar opacities and indistinct pulmonary vasculature is consistent with mild to moderate pulmonary edema . There are bilateral pleural effusions . Opacity in the right lung base with air bronchograms concerning for possible pneumonia . Opacity in the left lung base may represent atelectasis , but can not exclude pneumonia in the right clinical setting . No there is no pneumothorax . The cardiomediastinal silhouette is obscured by the pleural effusions .
    OUTPUT:
    
1 . Mild - to - moderate pulmonary edema with bilateral pleural effusions . . 2 . Opacity in the right lung base with air bronchograms , concerning for possible pneumonia . 3 . Opacity in the left lung base may represent atelectasis , but can not exclude pneumonia in the right clinical setting .