Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . There is no focal consolidation , effusion , or pneumothorax . The cardiomediastinal silhouette is normal . There are fractures involving the left seventh and eighth posterior rib which appear mildly displaced . No free air below the right hemidiaphragm is seen .
    OUTPUT:
    
Left posterior seventh and eighth rib fractures , correlate for acuity .