Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: New hilar and perihilar opacities with a small right pleural effusion are consistent with pulmonary edema . Two round opacities in the peripheral mid and lower left lung may also reflect pulmonary edema , but superimposed infection is not excluded . Bibasilar atelectasis or consolidation is also present , given obscuration of both hemidiaphragms . The size of cardiac silhouette is difficult to assess given the prominent perihilar opacities .
    OUTPUT:
    
Pulmonary edema with small right pleural effusion and bibasilar atelectasis . Superimposed infection is not excluded .