Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is diffuse increase in interstitial markings bilaterally , right greater than left , worrisome for moderate to severe pulmonary edema ; however , given clinical history , findings could be due to severe atypical pneumonia . On the lateral view , in addition to the aforementioned interstitial opacities , there is basilar consolidation posteriorly . The patient is status post median sternotomy and CABG as well as what appears to be in aortic valve replacement , although appears slightly superior in position for such . The cardiac silhouette is enlarged .
    OUTPUT:
    
Diffuse increase in interstitial markings bilaterally , right greater than left , could be due to severe pulmonary edema versus severe atypical pneumonia . In addition , on the lateral view , posterior basilar opacity is worrisome for consolidation