Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Multiple atelectatic bands in right lung have significantly improved . Right hemidiaphragm is chronically elevated . Left lung is unremarkable . Mediastinal and cardiac contours are normal . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
There are no acute cardiopulmonary findings . Atelectatic bands on the right side has significantly improved .