Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been interval removal of a left - sided central venous line . Lung volumes remain low . Mild - moderate cardiomegaly and moderate pulmonary vascular congestion / interstitial edema have progressed . Small bilateral pleural effusions with adjacent atelectasis are largely unchanged . Gaseous distension of the stomach , as previously noted , has decreased . An IVC filter is again noted overlying the lower thoracic spine .
    OUTPUT:
    
Slight interval increase in the degree of now moderate pulmonary edema . Stable small bilateral pleural effusions and adjacent atelectasis . Underlying infectious consolidation in left retrocardiac region is not excluded .