Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Large right pleural effusion has improved with better visualization of the right lower lung . Basilar consolidation representing pneumonia are unchanged . Cardiac contour is mildly enlarged , and mediastinal contours are unchanged . ET tube is in appropriate position , and the left PICC line is in the mid SVC .
    OUTPUT:
    
Mild improvement of large right pleural effusion . Opacities representing pneumonias are stable .