Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right lung is well inflated , with minimal atelectasis at the base The pleural effusion on the left lung is further reduced . The 2 left lung tubes have been removed . There is no evidence of pneumothorax . Persistent atelectasis of the left base . Cardiovascular silhouette is unchanged .
    OUTPUT:
    
The pleural effusion on the left side is reduced . Chest tube have been removed without evidence of pneumothorax .