Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable upright view of the chest . Lungs remain clear and hyperinflated . No new consolidation , effusion or pneumothorax . No signs of congestion or edema . Cardiomediastinal silhouette is stable . Chronic left ribcage in clavicle deformity again seen . A clip projects over the right upper lung .
    OUTPUT:
    
No change from prior .