Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Linear opacities in right upper lobe are chronic since ___ , probably containing also small bronchiectasis is . There is no new lung consolidation . There is no pleural effusion or pneumothorax . Mild cardiomegaly is unchanged .
    OUTPUT:
    
1 . There is no evidence of pneumonia . 2 . Unchanged right upper lobe scarring with probable bronchiectasis .