Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views the chest demonstrate well expanded clear lungs . The cardio mediastinal and hilar contours are unremarkable . There is no pneumothorax , pleural effusion , or consolidation . Note is made of calcified atherosclerotic plaque in the aortic arch and right carotid artery .
    OUTPUT:
    
No acute cardiopulmonary process .