Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of ___ chest were provided . A left arm PICC line is seen with it s tip residing in ___ mid SVC . There is a catheter positioned in ___ upper abdomen , which is only partially imaged , though unchanged from prior . ___ lungs are clear without signs of pneumonia or CHF . No effusion or pneumothorax is seen . ___ cardiomediastinal silhouette is normal . Bony structures are intact . No free air below ___ right hemidiaphragm .
    OUTPUT:
    
No acute findings in ___ chest . PICC line appropriately positioned .