Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are obtained . There is some linear scarring and upward retraction of the bilateral hila , consistent with a history of lymphoma status post XRT . This finding is unchanged since the prior radiographs . Otherwise , the lungs are well expanded and clear . The cardiac size is normal . There is no focal pneumonia , pleural effusion , or pulmonary edema . There is no pneumothorax . Note is made of a calcified lymph node in the right axilla , not significantly changed since ___ . Multiple surgical clips are again seen in the left upper quadrant and mid abdomen .
    OUTPUT:
    
No acute cardiopulmonary disease .