Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right upper extremity PICC is unchanged in position and terminates in the mid SVC . The lungs are clear and the lung volumes are normal . No pleural effusion , pneumothorax or focal airspace consolidation . The heart is normal in size . A coronary stent is present , likely within the LAD . The mediastinal and hilar structures are unremarkable .
    OUTPUT:
    
Unchanged position of the right upper extremity PICC .