Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are with bilateral interstitial opacities , with atelectasis or scarring at the right base , unchanged . The cardiac silhouette is top normal or slightly enlarged . The left hilum is prominent . No pleural effusion or pneumothorax is detected . There are fractured sternal wires superiorly -- these appear diffrent compared with ___ CXR , which also showed fractured wires -- ? due to differences in positioning ( most likely ) , change in wire fragment position , or interval wire fracture -- attention to this area on follow - up films is recommended . The adjoining mediastinal contour is unchanged . Assessment of rib fxs is limited on this lung - technique films . Focal opacity along right inferior chest wall is noted , but may relate to rib fxs and hematoma seen on the ___ CT . No displaced rib fracture is identified .
    OUTPUT:
    
1 ) Mild unchanged pulmonary edema . 2 ) No displaced rib fracture detected . Opacity adjacent to right inferior chest wall . If this corresponds to a site of focal tenderness , it could indicate an acute fracture , but it also corresponds to a prior site of rib fracture and hematoma and may very well be an old injury . 3 ) Change in configuration of fractured superior sternal wires . Please see comment above .