Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the prior study the enteric tube is been removed . Right chest tube and a left chest wall Port - A - Cath are in unchanged position . Small right apical pneumothorax is similar in size . Lung volumes are low with bibasilar atelectasis . Small left pleural effusion is unchanged .
    OUTPUT:
    
1 . Stable position of right chest tube and left chest wall Port - A - Cath . 2 . Stable small right apical pneumothorax .