Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were obtained . Cardiomediastinal silhouette including cardiomegaly is unchanged . There are dense bilateral opacities with perihilar predominance consistent with severe pulmonary edema . Small bilateral pleural effusions are likely present . No pneumothorax . Partially imaged cervical spine fixation hardware .
    OUTPUT:
    
Severe pulmonary edema and probable small bilateral pleural effusions .