Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is increased consolidation of the left hemi thorax , with a known left upper lobe pulmonary mass and lymphangitic tumor extension throughout the left lung . Compared with the prior radiograph , there is a new moderate right pleural effusion and subtle right lower lung consolidation . The remainder of the right lung is clear .
    OUTPUT:
    
1 . New right lower lung consolidation and pleural effusion , as seen on the CT chest from the same date . 2 . Increased consolidation of the left hemi thorax , in context of known malignancy history .