Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest ___ at 11 :07 is submitted .
    OUTPUT:
    
There is a persistent bilateral interstitial and airspace process throughout the lungs but with relative sparing of the apices . When compared to the most recent comparison of ___ , there is overall improved aeration suggesting that the superimposed edema is resolving . However , when compared to ___ , there is still likely mild pulmonary edema superimposed on the known interstitial lung disease . Overall cardiac and mediastinal contours are stable . No pneumothorax or large effusions . There is a left humeral prosthesis Rounded calcific opacities overlying the right scapula likely represent loose bodies .