Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are compared to previous exam from ___ . There is stable scarring in the right upper lung when compared to prior and probably similar changes on the left as well . There is no new confluent consolidation . Surgical chain sutures project over the right upper lung as well . There is no pleural effusion or pneumothorax . Cardiomediastinal silhouette is stable . Osseous and soft tissue structures are unremarkable .
    OUTPUT:
    
No acute cardiopulmonary process .