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The next morning, Yang Zhengang sent Jiang Nan to school.

In the afternoon, I received a notice from the research group to go to the research laboratory.

After school, Jiang Nan went to the research room, Xu Yan was already inside, and then all the members also arrived one after another.

There are a total of five students in the laboratory, except for Jiang Nan, who is a sophomore, and a junior named Li Jie, the other three are all seniors.

Originally, there was a teacher in the research room, but because there was no one to take the research group for further study, Xu Yan happened to return to China and took on the substitute teaching work of the research group.

The three seniors are Cheng Jing, Ren Bin and Zhang Liming, who originally started their internships in their senior year, but unfortunately this year the medical school began to be restructured, and the four-year system was changed to a five-year system, so they only started their internships in their fifth year.

If you want to go to graduate school, you will also start preparing for the fifth year. With the research of the research group, especially if they can produce a paper or any research results, it is very helpful for them to enter graduate school. At least the graduate students of this university have a great advantage.

Therefore, several senior students did not leave the research group.

However, because the previous teachers gave a wide range of topics, they didn't get any results.

Xu Yan sent the schedule of the research group, and the time of the project arrangement was sometimes in the afternoon and sometimes in the evening. After all, it is not easy to adjust the time of each student to be together, so it is necessary to make the most of the time in the evening.

The other students were fine, because they all lived on campus, and only Jiang Nan was a day student, and she thought about going back to tell her master that if the research group had classes in the evening, she would not go back.

"Do you have any questions about the schedule of the research group?" Xu Yan asked.

"Nope!" Everyone shook their heads.

"Good." Xu Yan nodded, "What is going down below is the topic we want to study this time, which I have also studied abroad, and I hope that you can research better results!" ”

"Jiang Nan, help me distribute the information!" Xu Yan shouted at Jiang Nan.

"Yes!" Jiang Nan walked up to the podium and took over the information in Xu Yan's hand, Cheng Jing was jealous when she saw it, why did she get the favor of Teacher Xu when she first came, what a vixen!

Jiang Nan distributed the information, returned to his position, and looked at the information in his hand, "Prevention and treatment of acute promyelocytic leukemia".

The topic is very specific, and it seems that Xu Yan has studied it in depth in this regard.

"We are a hematology laboratory, but I have looked at the previous topics, and the research is very general, and there are no specific experiments, of course, you already know about blood diseases, so it is easier for me to understand this topic." Xu Yan glanced at everyone.

Zhao Ren Bin, who was in the fourth year, said: "Ren Bin, tell me what a blood disease is. ”

Ren Bin stood up, "Blood diseases are diseases that originate in the hematopoietic system, or affect the hematopoietic system with abnormal changes in the blood, characterized by anemia, hemorrhage, and fever. The hematopoietic system includes blood, bone marrow monocyte and macrophage system and lymphoid tissues, and all diseases involving the pathology and physiology of the hematopoietic system and taking it as the main manifestation belong to the category of hematological diseases. ”

Xu Yan nodded, motioned for him to sit down, and looked at Cheng Jing again, "Cheng Jing, tell me what types of blood diseases there are." ”

Cheng Jing stood up, "Blood diseases are clinically divided into three major types: red blood cell diseases, white blood cell diseases, bleeding and thrombotic diseases. Common clinical diseases include leukemia, aplastic anemia, myelodysplastic syndrome, thrombocytopenia, multiple myeloma, lymphoma, bone fibrosis, hemophilia, thalassemia and so on. However, due to the lack of specific drugs, many diseases are incurable. ”

"That's a good point!" Xu Yan nodded approvingly.

Cheng Jing glanced at Jiang Nan proudly, she must not know these when she just came, right?

"The topic of our research this time is leukemia, and there are several classifications of leukemia, which classmate will say it?" Xu Yan asked.

Several people looked at each other, none of them had specialized in leukemia, so they only knew a rough idea.

Jiang Nan raised her hand, Xu Yan was a little surprised, but still called her, "Jiang Nan, you come!" ”

"Leukemia is classified according to the rapid onset of the disease, depending on whether the cells are naïve or mature, divided into acute leukemia and chronic leukemia, acute leukemia cancer cells are mostly naïve cells, and chronic leukemia cancer cells are mostly mature cancer cells; Second, it is classified by the type of blood cells that are malignant, such as acute myeloid leukemia, acute lymphocytic leukemia, etc. Jiang Nan said.

"That's a good answer!" Xu Yan glanced at Jiang Nan with satisfaction, she didn't expect that she knew so much when she first joined the research group, did she do her homework in advance? But the topic of leukemia was only announced today, how did she know?

In fact, Jiang Nan had studied treatment with Zhang Jinchen when he was abroad in his previous life, but at that time, medicine was developed, both drugs and instruments and equipment were very advanced, and many of the diseases that are now listed as incurable diseases can be treated in later generations, so many leukemia patients have been cured.

But now with this medical condition, I'm afraid it's difficult.

Mr. Xu's research on this topic is difficult.

"The 'acute promyelocytic leukemia' in your hands is a type of acute leukemia, and the reason why I chose to study this is because this leukemia has a rapid onset and high mortality rate, and the patient has less than a month from onset to death, so I very much hope to overcome it and treat more patients."

"I also know that it is not easy, even the graduate supervisors may not choose this program, and some people may laugh at us, but it doesn't matter, the more we laugh, the more we have to show them our results. Of course, if you feel that there is no hope for you to quit the research group, I will not force it, so as not to waste everyone's time. Xu Yan said.

Naturally, everyone said that they would not retreat, but Mr. Xu came back from studying abroad, and he was a person with real talent and learning, and it was very beneficial to him to do research with him, even if he could not achieve any results in research.

"Since you have no opinion, starting today, you will first learn about 'acute promyelogenous leukemia', the cause of this disease, clinical diagnosis, existing treatment methods and other knowledge, you don't need me to teach this, right?"

"Yes, Mr. Xu!" Everyone responded in unison, of course, this is to check by themselves, how can they all be college students and teachers to instill knowledge in them.

"Then I'll be here today, you all go back and prepare, this week to study this thoroughly, and then I will take you to the hospital to see the specific case." Xu Yan said.

Everyone is excited, isn't that equivalent to going to the hospital for an internship in advance? That's great.

And if you want to study this disease, you must go to a big hospital, it is likely to be a military hospital attached to the school, if you behave well, will you be able to go there for an internship next year, and you will have the opportunity to stay as a doctor?

When you think about it, everyone's enthusiasm is at an all-time high. I want to talk about "Rebirth of the Eighty Prosperous Wedding Pets" with more like-minded people, pay attention to "excellent reading literature" on WeChat, talk about life, and find confidants~