Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The lungs are clear without focal consolidation . No pleural effusion or pneumothorax is seen . There may be minor mid lung atelectasis seen on the lateral view . The cardiac and mediastinal silhouettes are unremarkable . No evidence of free air is seen beneath the diaphragms . Surgical clips are noted in the right upper quadrant .
    OUTPUT:
    
No acute cardiopulmonary process .