Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well - expanded and clear . No pleural effusion or pneumothorax . Heart size , mediastinal contour and hila are unremarkable . Again seen is a mildly displaced distal right clavicular fracture with interval increase in soft tissue density projecting superiorly most consistent with a hematoma .
    OUTPUT:
    
Persistent mildly displaced distal right clavicular fracture with interval increase soft tissue superior to fracture site most consistent with a hematoma .