Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable upright chest film ___ at 17 :02 is submitted .
    OUTPUT:
    
There is an increasing left pleural effusion with associated consolidation suggestive of partial lower lobe atelectasis . In addition , there has been interval appearance of mild perihilar edema . Pneumoperitoneum is still present but has decreased in conspicuity . Tiny left apical pneumothorax is stable . No right - sided pneumothorax is appreciated . Nasogastric tube is unchanged in position with its tip at the gastroesophageal junction . Right - sided chest tube and right subclavian Port - A - Cath are unchanged in position .