Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . Sternotomy wires are stable . There is no focal consolidation , pleural effusion or pneumothorax . There is slightly more density in the anterior mediastinum , seen on lateral view . Otherwise , the cardiomediastinal and hilar contours are normal .
    OUTPUT:
    
No acute cardiopulmonary process . Slightly more density in the anterior mediastinum , seen on lateral view . If there is further concern for mediastinal abnormality , oblique views can be done for further assessment .