Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Moderate right effusion is similar to prior . Moderate left effusion is slightly larger compared to prior . There is no pneumothorax . Cardiomegaly is mild . Imaged osseous structures are intact . No free air below the right hemidiaphragm is seen .
    OUTPUT:
    
No radioopaque feeding tube imaged . Left effusion is slightly larger than 5 days prior .