Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . Mediastinal and hilar contours are stable in appearance since the prior study , with a known lymphadenopathy consistent with history of CLL . Right pleural effusion has decreased in size with only a minimal residual effusion remaining . Lungs are grossly clear except for a small calcified granuloma in the left mid lung , corresponding to the lingula .
    OUTPUT:
    
1 . Near resolution of right pleural effusion . 2 . Intrathoracic lymphadenopathy consistent with history of CLL .