Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac silhouette size is normal . Mediastinal and hilar contours are unremarkable . The pulmonary vascularity is not engorged , and except for minimal streaky left basilar atelectasis , the lungs are clear of focal consolidations . No pleural effusion or pneumothorax is seen . Hyperinflation of lungs is noted , with thoracic kyphosis and multilevel degenerative changes again seen in the thoracic spine . Cholecystectomy clips are re - demonstrated in the right upper quadrant of the abdomen .
    OUTPUT:
    
Minimal left basilar atelectasis .