Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared to the prior exam there has been dramatic decrease in the right pleural effusion which is now small . The Port - A - Cath is again visualized in similar position . There is a small left effusion . There is volume loss at both bases and however the aeration is improved compared to the prior exam . Pleurx catheter is seen projecting over the right lower chest . Calcified lymph nodes and intraparenchymal calcifications are again visualized .
    OUTPUT:
    
Decreased right effusion .