Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is near total opacification of the right lung due to tumor mass and surrounding pleural effusion . Compared to ___ , there is minimally improved aeration of the lower right lung . The small left pleural effusion is unchanged . The left lower lobe lung features lymphovascular markings with tiny nodules consistent with lymphovascular carcinomatosis better appreciated on the CT . There is stable rightward deviation of the trachea and undermines the nonvisible extent of the hilar and cardiomediastinal contours are unchanged . There is no pneumothorax .
    OUTPUT:
    
1 . Minimally improved right lung aeration in the presence of juxtahilar tumor and pleural effusion . 2 . Evidence of lymphovascular carcinomatosis of the left lower lung and stable small pleural effusion . 3 . No evidence of pneumonia .