Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Moderate to large left pleural effusion is seen . There is also probable small right pleural effusion . There is pulmonary vascular congestion without overt edema . Cardiac silhouette can not accurately be assessed . Atherosclerotic calcifications are noted at the aortic arch . No acute osseous abnormalities .
    OUTPUT:
    
Moderate to large left and small right pleural effusions .