Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right lower lobe has collapsed , best seen on lateral views . Mild pulmonary edema has resolved . The cardiomediastinal silhouette is enlarged but unchanged . Interval worsening of left pleural effusion , now moderate in volume . In comparison to prior chest radiograph , the right PICC line position is unchanged terminating in the upper right atrium .
    OUTPUT:
    
1 . Right lower lobe collapse . 2 . Right PICC line terminates in upper right atrium . 3 . Moderate left pleural effusion 4 . Resolution of mild pulmonary edema