Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest provided . Clips and catheter project over the left upper quadrant . Mild left basal atelectasis is noted . Previously noted feeding tube is been removed . There is no consolidation concerning for pneumonia . No edema , effusion or pneumothorax . The cardiomediastinal silhouette appears stable and normal . The imaged bony structures are intact . No free air below the right hemidiaphragm is seen .
    OUTPUT:
    
Mild left basal atelectasis . No signs of pneumonia .