Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Two views were obtained of the chest . Compared with the previous examination of 1 day prior , lung volumes are slightly lower with increased interstitial abnormality and fullness of the vasculature most consistent with mild pulmonary edema . No pleural effusion or pneumothorax is seen . The heart is mildly enlarged with tortuous aortic contour . Degenerative disease is noted in the right greater than left glenoid humeral and acromioclavicular joints . Compression fractures in the mid and lower thoracic spine are unchanged from ___ .
    OUTPUT:
    
Mild pulmonary edema .