Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . There is no free air below the right hemidiaphragm . There is mild linear atelectasis the right lung base . Otherwise the lungs are clear . No large effusion or pneumothorax . The heart appears top - normal in size . Mediastinal contour appears normal . Bony structures are intact .
    OUTPUT:
    
No acute findings .