Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart is upper limits of normal in size . Pulmonary vascular congestion is accompanied by bilateral perihilar and basilar hazy opacities as well as more confluent opacification at the right base . Small to moderate bilateral pleural effusions are also demonstrated .
    OUTPUT:
    
Perihilar and bibasilar opacities are most suggestive of pulmonary edema in the setting of pulmonary vascular congestion and pleural effusions . However , followup radiographs after diuresis may be helpful to ensure resolution and to exclude coexisting pneumonia at the right lung base .