Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is mild bilateral interstitial pulmonary edema . The heart is top - normal in size . There is no pneumothorax or pleural effusion . The glenohumeral joints demonstrate mild degenerative changes bilaterally .
    OUTPUT:
    
1 . Mild bilateral interstitial pulmonary edema . 2 . Mild degenerative changes in the glenohumeral joints bilaterally .