Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomegaly and the left lower lobe atelectasis again seen . Left profusion is unchanged . There is a some increased opacity in the right lower lobe concerning for pneumonia . .
    OUTPUT:
    
Increased opacity in the right lower lobe . Otherwise stable cardiomegaly , left lower lobe atelectasis and left effusion . .