Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a large layering right pleural effusion and much smaller left effusion . There is increasing consolidation within the right lung and to a much lesser extent in the left lung . The perihilar and pulmonary vessels appear indistinct . Findings together would favor asymmetric moderate pulmonary edema , although an infectious process can not be entirely excluded . Calcifications are noted at the aortic arch . The heart remains enlarged . A dual lead pacemaker is seen with leads terminating over patient of the right atrium and right ventricle , respectively . No pneumothorax .
    OUTPUT:
    
Increasing right pleural effusion and increasing opacities within both lungs , right greater than left . Findings would favor asymmetric moderate pulmonary edema , although an acute infectious process can not be entirely excluded . Clinical correlation is recommended .