Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . Prominence of the right hilus with a right juxta hilar mass appears similar to the prior exam . Small to moderate right - sided pleural effusion with loculation at the right apex appears unchanged . Left lung is grossly clear . No pneumothorax .
    OUTPUT:
    
1 . Similar appearance of the right juxta hilar mass with moderate right - sided pleural effusion , loculated at the apex . 2 . Otherwise no evidence of pneumonia .