Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is within normal limits . The mediastinal and hilar contours appear unremarkable . The lungs are clear of consolidation but , within the limitations of the patient 's body habitus , show subtle upper lobe bronchiectasis . There is no pleural effusion or pneumothorax . Moderate degenerative changes are seen in the bilateral glenohumeral as well as acromioclavicular joints .
    OUTPUT:
    
No evidence of pneumonia or heart failure .