Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is normal in size . The patient is status post gastric pull - up with parenchymal opacification demonstrated over the lower mediastinal contour on the right , as before . There are diffuse reticular , interstitial opacities , particularly at the left base which likely reflect edema . There is some increased perihilar fullness , particularly on the left which is consistent with volume overload .
    OUTPUT:
    
Diffuse , interstitial opacities , predominantly at the left base likely refect pulmonary edema , however superimposed infection / aspiration should be considered given the clinical history .