Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since ___ , patchy opacities projecting over the mid and lower left lung have mildly improved , but new , patchy opacities have appeared over the mid and lower right lung . Lungs are otherwise fully expanded . Heart size is top - normal . No pulmonary vascular congestion . A Dobhoff tube terminates in the mid stomach .
    OUTPUT:
    
Rapid improvement of patchy left lung opacities and rapid development of patchy right lung opacities is most consistent with recurrent aspiration .