Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable view of the chest . There are bilateral mainly central parenchymal opacities consistent with moderate pulmonary edema . There are likely small bilateral pleural effusions . The heart size is normal . Again seen is a densely calcified thoracic aorta . There is no pneumothorax .
    OUTPUT:
    
Moderate pulmonary edema . Likely small bilateral pleural effusions .