Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is significant elevation of the right hemidiaphragm with multiple surgical clips projecting over the right upper quadrant . A streaky opacity seen across the right lower lung is compatible with scarring . No other focal opacities are noted bilaterally with the exception of biapical pleuroparenchymal scarring . There is no pleural effusion or pneumothorax . Multiple surgical clips are noted throughout the neck and left supraclavicular region . Deformity of left clavicle appears chronic and post-traumatic . Cervical spine fixation devices are also identified .
    OUTPUT:
    
1 . No focal parenchymal opacity to suggest pneumonia . 2 . Elevation of the right hemidiaphragm of unknown etiology . 3 . Right clavicular deformity is chronic and likely post-traumatic .