Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In comparison to the chest radiograph obtained 1 day prior , there has been an increase in pulmonary edema and an increase in the small right pleural effusion with associated right lower lobe atelectasis . Heart size top - normal . Cardiomediastinal silhouette otherwise unchanged . A right - sided IJ central venous catheter terminates in the mid SVC . .
    OUTPUT:
    
Mild pulmonary edema with an increased , small , right pleural effusion and associated atelectasis . Right lower lobe pneumonia less likely .