Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable view of the chest . There are patchy , predominantly basilar and central opacities consistent with moderate - to - severe pulmonary edema . The costophrenic angles are not well visualized and there are small bilateral pleural effusions . There are more confluent opacities in the right lung base . No pneumothorax .
    OUTPUT:
    
Moderate - to - severe pulmonary edema . Can not completely rule out pneumonia at the right lung base . Small bilateral pleural effusions .