Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Moderate pulmonary edema has increased and there is new bibasilar alveolar opacities that are more prominent in the left lower lobe . Part of this is explained by pulmonary edema ; however , aspiration and pneumonia could be considered . Pleural effusion is hard to assess . Patient with prior sternotomy . Moderate cardiomegaly is unchanged . ET tube is in adequate position . The end of the NG tube is hard to see .
    OUTPUT:
    
1 . Moderate pulmonary edema has increased . 2 . Bibasilar opacities have also increased mostly in left lower lobe where pneumonia and aspiration have to be considered . This has been discussed with Dr . ___ . Suspicious secretion for pneumonia was found during bronchoscopy .