Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . Severe pulmonary edema is present with moderate sized bilateral pleural effusions and adjacent lower lobe opacities which could represent either infection or atelectasis . Effusions obscure the cardiac borders but there is at least mild cardiomegaly . No pneumothorax .
    OUTPUT:
    
Pulmonary edema with moderate sized bilateral pleural effusions and lower lobe opacities that may represent either atelectasis or infection .