Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The when compared to ___ chest radiograph , both lung volumes are low . There is interval development of small ( left greater than right ) pleural effusions . However there are no consolidations nor opacities to suggest pneumonia . The cardiomediastinal and hilar contours are normal . There is no pneumothorax .
    OUTPUT:
    
1 . There is interval development of small ( left greater than right ) pleural effusions when compared to ___ chest radiograph . However there are no consolidations nor opacities to suggest pneumonia .