Chapter 375

"Really?" To tell you the truth, Selena has been skeptical to this day. She was most afraid that the eldest brother would say nothing on his mouth, but she felt uncomfortable stabbing in her heart.

"Well." The bell warms the lips slightly, "what do I lie to you? Am I that kind of duplicity? "

Well, it's not.

So Selena told her all the information she and Aidan had found during this period.

It turns out that when Zhong Qianqian was only two and a half years old and three years old, she went to the hospital for emergency treatment because of acute abdominal pain. At that time, the doctor diagnosed appendicitis, but they all cut the appendix. Zhong Qianqian still suffered a lot.

The medical conditions at that time were totally different from those at present, and there was no way to diagnose the disease at once.

When we found leukemia, it was the third day after Zhong Qianqian's operation.

The number of white blood cells, which were not originally high, rose sharply the next day after the operation. The number of white blood cells with a normal value of less than 10000, had climbed to 140000 on the fourth day and was diagnosed as acute lymphoblastic leukemia.

Jiang Shuwan immediately took her, Zhong Kuijun and her blood samples to the hospital for comparison. As a result, the hematopoietic stem cells of her and Zhong Qianqian can be matched.

But at that time, she was only two and a half years old. With the medical technology of that time, children of two and a half years old couldn't do bone marrow transplantation donor. Generally, such operation can only be performed when they are 18 to 55 years old.

But Jiang Shuwan, regardless of medical conditions and her physical condition at that time, insisted on using her hematopoietic stem cells to save Zhong Qianqian.

Zhong Qianqian's operation was successful, but she was seriously ill because her hematopoietic stem cells were almost drained.

That's why her DNA similarity with zhongqianqian is 100%.

Because now the hematopoietic stem cells in Zhong Qianqian's body are transplanted to her, and her hematopoietic stem cells are the same as her, so the DNA of healthy blood produced by hematopoietic stem cells is actually her DNA.

When the Nangong family recognized Zhong Qianqian, they must have also carried out DNA testing. However, because Zhong Qianqian's DNA was exactly the same as hers, and the Nangong family didn't think that Zhong Qianqian had ever changed blood, so through the DNA report of the moon tooth jade pendant and Zhong Qianqian, the Nangong family fully determined that Zhong Qianqian was their child.

But hematopoietic stem cells can only change the DNA of human blood and immune system, but can not change the DNA of organs, muscles and other body cells.

That's why in the first DNA test report she made with Zhong Qianqian's hair, her DNA is the same as that of Zhong Qianqian, while in the second blood sample she took from Zhong Qianqian's muscle tissue, the similarity between her DNA and that of Zhong Qianqian is only 67%.

Because the root of the hair is linked to the capillaries of the human head, but the second blood is extracted from the muscle tissue.

Zhong wennuan listened to Selena's story and showed a beautiful smile.

Selena was a bit of a fool.

Boss is so beautiful, so handsome!

Looking at the eldest brother's smile, she saw the blossoming of manzhusha flowers when the sunset was completely down. In a short time, the mountains and fields were completely covered by this beautiful flower that represents death.

Zhong family, it's over!

"Since I saved Zhong Qianqian, it's their benefactor. Jiang Shuwan didn't abandon me and raised me all the time. In my memory, she has been very good to me. Why did she abandon me after I did bone marrow transplantation for Zhong Qianqian?" I don't know how warm the clock is.