Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP semi upright and lateral views of the chest provided . PICC line is again noted with left arm access and tip in the low SVC . Lung volumes are low with atelectasis of the right lung base . No large consolidation , effusion or pneumothorax is seen . The heart and mediastinal contours appear stable . Bony structures are intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
Mild right basal atelectasis . PICC line in place .