Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right upper extremity PICC courses in the low SVC , unchanged from ___ . The lung volumes are normal and the lungs are clear . There is no pleural effusion , pneumothorax or focal airspace consolidation . Heart is normal size . The mediastinal and hilar structures are unremarkable .
    OUTPUT:
    
Well - positioned right upper extremity PICC .