Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Moderate cardiomegaly is re- demonstrated . Mediastinal contours are unchanged with a moderate hiatal hernia again noted . Minimal atherosclerotic calcifications are seen at the aortic knob . Moderate pulmonary edema is present with perihilar haziness and vascular indistinctness . There are likely trace bilateral pleural effusions , with a small amount of fluid seen tracking in the minor fissure . Bibasilar opacities likely reflect areas of atelectasis . No pneumothorax is identified . There are no acute osseous abnormalities .
    OUTPUT:
    
Moderate pulmonary edema with probable trace bilateral pleural effusions and bibasilar atelectasis .