Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest provided . Right upper extremity PICC line is noted with its tip in the region of the cavoatrial junction . Lungs remain clear . No focal consolidation effusion or pneumothorax is seen . The cardiomediastinal silhouette is stable . Bony structures are intact .
    OUTPUT:
    
PICC line tip located at the cavoatrial junction . No signs of pneumonia .