Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac silhouette is normal . The mediastinal silhouette is unremarkable . The hilar contours are normal . Peaking of the left diaphragm with postoperative changes in the adjacent inferior lingula with associated pleural and parenchymal scarring . No focal opacities , pleural effusions , or pneumothorax seen . Direct comparison to chest x-ray from outside hospital could provide further information to aid in answering clinical question .
    OUTPUT:
    
In comparison to ___ imaging postoperative changes are seen in the lingula related to previous wedge resection . No concerning right apical opacity , but direct comparison to prior radiographs would be helpful for more complete assessment .