Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Support Devices : A nasogastric tube courses through the esophagus , into the stomach , and inferiorly at of field of view . The left costophrenic sulcus is not included on any of the supplied images . Bilateral diffuse and perihilar alveolar opacities consistent with moderate pulmonary edema is worse than on the prior study . There is no pneumothorax or pleural effusion . There is no airspace consolidation . Moderate cardiomegaly is unchanged .
    OUTPUT:
    
Moderate pulmonary edema is worse than on the prior studies .