Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were provided . The lungs appear clear bilaterally without focal consolidation , effusion , or pneumothorax . The heart and mediastinal contours appear stable . Calcified lymph nodes project over the mediastinum . The imaged osseous structures are intact . The thoracic spine is poorly assessed .
    OUTPUT:
    
No acute injury seen . If there is strong clinical concern for T - spine injury a dedicated thoracic spine radiograph may be performed .