Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a right central venous line that ends at the cavoatrial junction . The heart size is normal , and the patient is status post median sternotomy . There is bibasilar opacities reflecting fibrosis as noted on the dedicated chest CT . There is no pleural effusion or pulmonary edema .
    OUTPUT:
    
Pulmonary fibrosis including in the right upper lobe is better assessed on the dedicated chest CT .