Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right PICC tip is seen to at least the level of the upper SVC . The cardiac , mediastinal and hilar contours are normal . Lungs are clear . No pleural effusion or pneumothorax is present . No acute osseous abnormalities are seen . There are mild degenerative changes noted in the thoracic spine .
    OUTPUT:
    
Right PICC tip seen to at least the level of the upper SVC .