Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear of focal consolidation . Cardiomediastinal silhouette is within normal limits . There is apparent enlargement of right hilum which could be due to underlying enlargement of the pulmonary artery or underlying adenopathy . No acute osseous abnormalities identified , hypertrophic changes are noted spine and degenerative changes at the acromioclavicular joints .
    OUTPUT:
    
Apparent right hilar enlargement , potentially enlarged pulmonary artery or adenopathy . Consider CT scan to further evaluate . No acute cardiopulmonary process .