Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest provided . Lungs are hyperinflated and lucent consistent with known emphysema . Left chest wall Port - A - Cath is again noted with its tip terminating in the mid SVC region . No new consolidation or effusion . Mild left basal atelectasis is noted . Cardiomediastinal silhouette is unchanged .
    OUTPUT:
    
Mild left basal atelectasis , emphysema , otherwise unremarkable .