Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a large area of right upper lobe opacity highly worrisome for right upper lobe pneumonia . Slight blunting of the right costophrenic angle is seen which could be due to a trace pleural effusion , although not substantiated on the lateral view . Areas of scarring are seen scattered in the left lung with possible underlying pulmonary emphysema . The cardiac silhouette is not enlarged . The aorta is calcified .
    OUTPUT:
    
Right upper lobe pneumonia . Recommend followup to resolution .