Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP upright chest film ___ at 06 : 29 is submitted .
    OUTPUT:
    
There is stable airspace and interstitial process throughout the left lung as well as an unchanged right pneumothorax with collapse of the right middle and lower lobes . The right pleural catheter remains in place at the lung base . The left internal jugular Port - A - Cath is unchanged in position . Cardiac and mediastinal contours are likely unchanged . Overall , when compared to the prior study , there has been no significant interval change .