Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear , without pleural effusion , or pneumothorax . The cardiac silhouette is normal in size , the mediastinal contours are normal . A distal right clavicular fracture is again noted , nondisplaced fractures of the left lateral seventh through possibly tenth ribs are present , but not optimally evaluated .
    OUTPUT:
    
1 . No acute chest abnormality . 2 . Left - sided rib fractures , described above , not completely evaluated . These would be better seen with dedicated rib views after placement of a BB marker to mark the site of pain , if present . 3 . Redemonstration of right distal clavicular fracture , unchanged .