Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest were viewed . The heart size is top normal . The mediastinal and hilar contours are unremarkable . There is no pleural effusion or pneumothorax . The lungs are well - expanded without focal consolidation . Pulmonary vasculature is within normal limits .
    OUTPUT:
    
No acute cardiopulmonary process .