Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been interval placement of a right basilar chest tube with marked interval decrease in size of the right pleural effusion , now with only a residual small right pleural effusion remaining . No pneumothorax is clearly identified . Layering moderate left - sided pleural effusion is unchanged with associated left basilar atelectasis . Moderate enlargement of cardiac silhouette is re - demonstrated with tortuosity of the thoracic aorta again noted . There is mild pulmonary vascular congestion . Right axillary vascular stent is re - demonstrated .
    OUTPUT:
    
Marked interval decrease in size of the right pleural effusion , now small , with right basilar chest tube in place . No pneumothorax identified . Persistent moderate layering left pleural effusion with left basilar opacity , likely atelectasis .