And that's because when we're looking for pancreatic cancer, we're looking at your bloodstream, which is already abundant in all these tons and tons of protein, and you're looking for this miniscule difference in this tiny amount of protein.
و آن بخاطر اينه كه وقتى ما دنبال سرطان پانكراس هستيم، جريان خونى رو نگاه مى‌‌كنيم كه غنى از تمامى اين هزاران هزار پروتئين است، و شما در جستجوى اين اختلاف بسيار جزيى در اين مقداركوچك پروتئين هستين،