Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are stable . The aorta is again noted to be tortuous . The patient is status post CABG with median sternotomy wires in place . The second most superior median sternotomy wires again noted to be fractured . There is no pleural effusion or pneumothorax . The lungs are well - expanded with stable scarring at the right costophrenic angle . There is no new focal consolidation concerning for pneumonia . There is no overt pulmonary edema . The upper abdomen is unremarkable aside from surgical clips .
    OUTPUT:
    
No acute cardiopulmonary process .