Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low which accentuates bronchovascular markings . There is no pleural effusion . There is no pneumothorax . Cardiomegaly is unchanged . . Nasoenteric tube has been removed . There are severe left glenohumeral degenerative changes .
    OUTPUT:
    
Low lung volumes with mild interstitial edema . This is slightly worse than on the prior exam