Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no pleural effusion , pneumothorax or focal airspace consolidation . The heart size is normal . The hilar and mediastinal structures are unremarkable . The left acromioclavicular joint is not fully imaged . There is no displaced rib fracture .
    OUTPUT:
    
No acute cardiopulmonary process . Please note that the left AC joint is not assessed on this exam , and that dedicated radiographs are suggested of this region .