"Just to find out the truth and see what the hell is going on!" Guo Xiang said, "Of course, if you don't want to do it, it doesn't affect anything, now there is only one child with the same blood type, and he can only be a match." ”

"Let's do an appraisal, right?" The eldest son said suddenly, he felt uncomfortable, although he said that the misunderstanding was solved, he was his father's biological son, but the question of blood type was still not explained clearly, could it be that he and his second brother were not born to his mother?

"We'll pay for it ourselves!" The second son also said.

Guo Xiang looked at the man, he hesitated and nodded, "Then let's do it, it's better to figure it out!" ”

So, Guo Xiang did a disciple appraisal for the mother and son.

A few days later, the results of the appraisal came out, and the appraisal results of the mother, the eldest son, and the second son did not match, and only the younger son was biological.

What's going on?

"Impossible!" The woman was shocked, "The eldest and second are born from my womb after my hard work in October, how can it not be my own birth?" ”

If it may be the wrong one, then the child cannot be born to the man.

But it has been identified as a man's own, how can it not be a woman's birth?

It's incredible.

It can't be that a man's mistress outside gave birth to a baby and then secretly went to the hospital to replace the child with hers, right? You can't exchange two at once, how can it be so coincidental?

"When I was pregnant and gave birth, my mother was watching by my side, why wasn't it my own?" The woman said, "If it's not mine, how can it be yours?" ”

The man is also confused, he is sure that he has no lover, but how can the two sons not be born to his wife?

It's weird.

"Doctor, what the hell is going on?" Several looked at Guo Xiang at the same time.

Guo Xiang thought for a while, "There is a possibility that the child was born to the aunt, but the genes are wrong. ”

"Isn't that a contradiction? Since it is biological, how can it be that the genes are wrong? The eldest son asked.

"In medicine there is a genetic phenomenon called the Chimera phenomenon. The Chimera is a mythical beast with a lion's head, a sheep's body, and a snake's tail in Greek mythology, because a body has different characteristics, so scientists call the phenomenon of normal people carrying at least two sets of DNA the Chimera phenomenon. ”

"One person has two sets of genes?" The eldest son asked curiously.

"Yes, that's what your mother should be like, she's supposed to be an 'individual chimera'. The so-called chimera is that she was originally two people, it should be twins, and it should be fraternal twins. ”

"Because if identical twins are genetically identical, fraternal twins may have different genes and blood types. But for some reason her sister or brother didn't survive, and she absorbed him into her body, so she had two sets of genes in her body. ”

Like the previous woman who gave birth to a "paper-like fetus", her child may also be a chimera.

"So your mother has at least two sets of genes in her body, and some people may even have four sets of genes." Guo Xiang said, "There are also people who have undergone bone marrow transplantation and may have two sets of genes, one for blood testing, and another for other parts of the body." ”

"It's really possible to say this, my brother and sister are twins, dragon and phoenix fetuses, and our family has twin genes." The woman said.

"But that's just your speculation, right? Is there anything to prove that we and my mom are biological? The second son asked again.

"There's another way." Guo Xiang said, "Directly taking tissue from your mother's ovaries and doing another paternity test should give you the results." ”

Several people glanced at each other, especially the eldest son and the second son, they were unwilling, and they always felt unsteady without evidence.

"Then do it again!" The eldest son gritted his teeth and said.

Guo Xiang smiled, "It's not cheap to do this appraisal, you have done it twice, and each time it is four people, and it has already cost a lot of money." Your mother's illness hasn't been cured yet......"

"But we're not sure we're not at ease!" The eldest son said, and the second son nodded as well.

"Let's do it again, then!" Their father was a little helpless, but he could understand their feelings, and no one wanted their mother to be not biological. And if they don't prove it, they really have to suspect that there is someone outside them.

He doubted his wife just now, and now he has to prove his innocence.

So the woman and her two sons did another paternity test, this time it was the tissue of the woman's ovaries that were drawn.

A few days later, the results came out, and sure enough, the two sons were born to women.

Now everyone is happy, and everyone is relieved. I just think it's incredible, if it weren't for this matching, no one would know that the original human genes could still be like this.

The next good news came, the youngest son and his mother were successfully matched, everyone was excited, what is it to spend more money, as long as the family is neat and healthy!

Next, Guo Xiang arranged a kidney transplant.

"Let's take a shower tonight, I can't take a shower for more than 20 days after the operation." Guo Xiang began to explain to the patient, "The operation will start at three o'clock in the afternoon tomorrow, don't eat anything today and tomorrow, and don't drink water." ”

"Okay." The patient nodded.

The next day, it was still Guo Xiang, Xu Wei and Xing Ming, who were basically the iron triangle of the hospital.

But it's mainly Guo Xiang, she is the main knife, and the other two are assistants.

Everyone changed into surgical gowns, washed their hands, and entered the operating room, where the itinerant nurse helped them put on the outer reverse-wearing surgical gowns and put on gloves.

The youngest son of the patient who was going to donate his kidney was already lying on the operating table.

The anesthesiologist took something like an oxygen mask and snapped it on his nose, "Count down to me, ten, nine, eight......"

Before he could finish counting, the youngest son had already fallen asleep.

The anesthesiologist nodded to Guo Xiang, Guo Xiang glanced at the clock on the wall, "At thirteen o'clock in the afternoon, the living kidney will be removed!" ”

A laparoscopic device was placed on the donor's body and the kidney was taken from him.

An incision of about 10 centimeters was made in the donor's abdomen, and a special membrane bag was placed inside him to contain the kidney.

The donor then cuts the blood vessels that connect the donors to the kidneys and strips the fat that covers the kidneys.

"These blood vessels are of different thicknesses and require different tools to cut them. Be careful to control bleeding in donor patients. Guo Xiang said.

Xu Wei and Xing Ming cooperated on the side.

After an hour of cutting and separation, Guo Xiang removed a kidney from the body of the patient's son.

The kidneys are packed in a film bag and placed in a fresh-keeping box prepared in advance.

cleaned up the donor a little, and handed over the rest of the work to Xu Wei and Xing Ming.

Then Guo Xiang took out the kidney, put it on ice, removed the stitches left on the blood vessels before, and kept cleaning them.

When he was ready, the next step was to transplant the kidney into his mother's body.

Xing Ming was left to do the finishing work, and Guo Xiang and Xu Wei went to the operating table on the patient's side.