Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right PICC ends in the upper SVC . There is no pneumothorax . Volumes are low , but lungs are grossly clear . Cardiomediastinal and hilar contours are normal . There is no pleural effusion .
    OUTPUT:
    
Right PICC ends in the upper SVC . No pneumothorax .