Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is status post median sternotomy and CABG . The heart size is top normal . The aorta remains unfolded . The mediastinal and hilar contours are stable . The pulmonary vasculature is normal . Lungs are clear without focal consolidation . No pleural effusion or pneumothorax is present . A clip is noted within the right upper abdomen . There are no acute osseous abnormalities .
    OUTPUT:
    
No acute cardiopulmonary process .