Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The cardiac silhouette remains mildly enlarged . The mediastinal and hilar contours are stable . No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . There is no overt pulmonary edema . Surgical clips are seen in the region of the thyroid bed .
    OUTPUT:
    
No acute cardiopulmonary process .