Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs demonstrate multiple sternotomy wires and a left - sided PICC with the tip in the low SVC . The cardiomediastinal silhouette is unchanged . Te lungs demonstrate low volumes and are clear , except for minimal left base atelectasis . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
Left - sided PICC with the tip in the low SVC .