Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The heart is of normal size with normal cardiomediastinal contours . The lungs are clear without focal consolidation , pleural effusion , or pneumothorax . A lap band is present , although its function can not be assessed on this radiograph .
    OUTPUT:
    
Status post lap band surgery . No evidence for acute cardiopulmonary process .