Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear , the cardiomediastinal silhouette and hila are normal . There is no pleural effusion and no pneumothorax . Cervical ribs are seen . There are no rib fractures identified on this chest radiograph ; however , dedicated rib series is more sensitive .
    OUTPUT:
    
No acute process including no evidence of rib fractures .