Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Linear opacity in the right upper lung is most suggestive of scarring and possible bronchiectasis , unchanged . The lungs are otherwise clear without consolidation , effusion , or edema . Moderate cardiomegaly is again noted . No acute osseous abnormalities identified .
    OUTPUT:
    
Cardiomegaly without acute cardiopulmonary process .