Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomediastinal silhouette and hilar contours are unremarkable . Some increased vague density of the lower lung fields on lateral view could suggest bronchiectasis . Lungs are otherwise clear . Pleural surfaces are clear without effusion or pneumothorax . There is mild elevation of the right hemidiaphragm . Numerous surgical clips project over the upper abdomen .
    OUTPUT:
    
1 . No acute cardiopulmonary abnormality . 2 . Mild elevation of the right hemidiaphragm . 3 . No overt traumatic findings though dedicated rib series may be helpful if there is focality . 4 . Possible suggestion of bronchiectasis in the lower lung fields .