Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right PICC line terminates in lower SVC . The lung volume is small . Bilateral lower lobe opacification has increased , likely worsening atelectasis . Pulmonary vascular markings are unchanged . Bilateral mild pleural effusion is new compared to ___ . No pneumothorax . The cardiomediastinal silhouette is normal and unchanged .
    OUTPUT:
    
1 . No overt pulmonary edema . 2 . Bilateral pleural effusion , right worse than left .