Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A single - lead AICD device is unchanged in position along the left hemithorax with lead extending into the right ventricle . Bilateral low lung volumes are noted . Cardiac silhouette is accentuated by low lung volumes . Bilateral predominantly interstial edema is noted . Small bilateral pleural effusions are noted . Additionally there is silhouetting of the left hemidiaphragm with dense consolidation overlying the lower thoracic spine on the lateral view raising concern for left lung base pneumonia .
    OUTPUT:
    
1 . Mild interstitial edema . 2 . Trace bilateral pleural effusions . 3 . Left basilar confluent opacity , concerning for focal pneumonia in the appropriate clinical setting . Findings discussed with Dr . ___ at 7 : 30 am on ___ via telephone . Critical finding discovered at 7 : 20 am on ___ .