Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Sternotomy wires are intact . Heart size is top normal and the thoracic aorta is tortuous . Mild diffusely increased interstitial lung markings are likely chronic . No focal consolidation , pleural effusion , or pneumothorax . No displaced rib fracture . There is a compression deformity of a lower thoracic or upper lumbar vertebral body , likely L1 , age indeterminate
    OUTPUT:
    
No acute cardiopulmonary process . No displaced rib fracture . Compression deformity of a lower thoracic or upper lumbar vertebral body , likely L1 , age indeterminate .