english: We can do this because tumor blood vessels are unlike normal, healthy vessels we see in other places of the body -- they're abnormal, they're very poorly constructed, and because of that, they're highly vulnerable to treatments that target them.
non_english: Ovo možemo da uradimo jer se krvni sudovi tumora razlikuju od normalnih, zdravih sudova koje vidimo na drugim mestima u telu. Oni su abnormalni; vrlo su slabo napravljeni i zbog toga su veoma osetljivi na tretmane koji ih ciljaju.