Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest demonstrate normal lung volumes . Small bilateral pleural effusions are present . Mild - to - moderate pulmonary interstitial edema is noted . Heart size is normal . Bibasilar opacities likely represent atelectasis . Hilar and mediastinal silhouettes are unremarkable . Heart size is normal . There is no pneumothorax . Mid thoracic vertebral body compression deformity is longstanding .
    OUTPUT:
    
1 . Mild - to - moderate interstitial pulmonary edema with associated small pleural effusions is new from prior exam . 2 . Bibasilar opacities likely represent atelectasis or infection in the appropriate clinical setting . Post diuresis CXR advised .