Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The inspiratory lung volumes are slightly decreased . There is mild anterior eventration of the right hemidiaphragm . Hazy opacification at the bilateral lung bases on the frontal view is due to underpenetration of soft tissues . No focal air space opacity concerning for pneumonia is detected . There is no pleural effusion or pneumothorax . The pulmonary vasculature is not engorged . The cardiac silhouette is normal in size . The mediastinal and hilar contours are within normal limits . No acute osseous abnormality is detected .
    OUTPUT:
    
No acute cardiopulmonary process .