Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right apical pneumothorax has increased slightly and redistributed to the right apex , now moderate without associated mediastinal shift . A right chest tube with minimal associated subcutaneous emphysema is unchanged . The right IJ central venous catheter terminates in the right atrium . An ascending aortic stent projects in unchanged location . A Dobhoff tube has been advanced , now terminating within the stomach . Diffusely increased interstitial markings compatible with moderate pulmonary edema superimposed on known moderate to severe emphysema is unchanged from the immediate prior study .
    OUTPUT:
    
1 . Interval increase in now moderate right pneumothorax . 2 . Unchanged moderate pulmonary edema superimposed on emphysema .