Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . No free air below the right hemidiaphragm is seen . Known pulmonary nodules poorly visualized . There is mild left basilar atelectasis better assessed on subsequent CT of the abdomen pelvis . The heart and mediastinal contour appear grossly unchanged . No pneumothorax or large effusion . Bony structures appear grossly intact .
    OUTPUT:
    
No free air below the right hemidiaphragm . Mild bibasilar atelectasis . Known pulmonary nodules poorly visualized . Please refer to subsequent CT abdomen pelvis for further details .