Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Low lung volumes . There is mild interstitial pulmonary edema . Bibasilar atelectasis . No focal consolidations . Mild enlargement of the cardiomediastinal silhouette , which may be projectional . No pleural effusion . No pneumothorax .
    OUTPUT:
    
1 . Low lung volumes with mild interstitial pulmonary edema . 2 . No focal consolidations to suggest pneumonia .