Xu Jingnan then recounted, "Director Jiang Tao also confirmed Ding Mei's words, and when Guo Ke underwent surgery, he found that there was another tumor in his abdomen. During the preoperative examination, because the two tumors were almost close together, I couldn't see them very clearly, and I thought they were the same tumor, but under laparotomy, it was found that the two tumors were separated, and there was a gap in the middle that was difficult to detect with the naked eye. More importantly, the one on the left is a benign tumor detected during the physical examination, while the one on the right is malignant, which is supported by the postoperative pathology report, which is beyond doubt. ”

Because two tumors were found, both of which were not small, according to the convention, two tumors could not be removed in one operation, especially in the absence of a plan, so Jiang Tao and Xun Siping discussed in the operating room at that time, and got the signature and approval of the family, that is, Ding Mei, and decided to remove the tumor with irregular margins on the right side first. For tumors caused by cancer, the edges are generally pitted, and benign tumors are generally flat, so with experience, Xun Siping judged that the one on the right side was malignant, and later facts proved that his judgment was correct. ”

After the operation was completed, it was Jiang Tao who personally performed the lymph node dissection, and the operation took a long time, and both of them were very tired. However, the results were actually good, the malignant tumor was removed as a whole, and the postoperative examination also confirmed that no lymphatic metastasis occurred, and the benign tumor was still preserved, and it was planned to wait for Guo Ke's body to recover before making a distinction. The rest of the matter, everyone knows, a few days later, Guo Ke's situation began to be bad, and then it took a sharp turn, the hospital immediately gave him treatment and examination, and unexpectedly, in other parts of his body, a small cancer was found, and it was widely distributed, obviously multiple metastases, and finally Guo Ke lost his life because of this. ”

Xu Jingnan told everything he knew about the investigation of Guo Ke's death in one breath, including medical tests and understanding of the parties, he said it in detail, hoping to give others more clues to judge.

Chen Tianyu had already heard about the eyebrows, but he didn't say it directly, but continued to ask if there were any new clues about Zhang Yuan and Zheng Jun's further investigation, after all, their bodies were dissected under the supervision of Beiting, and there should be more investigation clues than Guo Ke.

Xu Jingnan drank two glasses of water in a row, moistened his dry throat, and replied simply, "The situation of the two of them is the same as Guo Ke, when the autopsy was conducted, it was found that there were tumors in other parts, and there were a lot of them, occupying a lot of important organs, which was also the cause of their deaths." But what puzzles me so far is that in their pre-operative examinations, including the medical staff during the operation, they did not see the formation of tumors, and I really don't know why there are new small tumors in just ten or twenty days, and there is more than one. ”

Chen Tianyu can now give the truth, he has studied more information in the past few months than Xu Jingnan, and now he seems to know medicine in this area very well, "Jingnan, the formation of tumors is not an overnight thing, this is scientifically verified, there is no doubt about it." Then there are only two possibilities for not finding the tumor before the operation, but finding it after their death. ”

Xu Jingnan slowed down and answered, "Fourth brother, I can think of one that is that the cancer cells have metastasized before the operation, but they have not grown to the point where they can be seen by the naked eye, and the surgery will stimulate the expansion and rapid growth of cancer cells, so they develop rapidly after the operation, which eventually leads to serious consequences." ”

Chen Tianyu nodded, "Yes, this is also a theoretically reasonable situation, I asked many experts and friends in the hospital, and they will encounter similar situations, but the probability is relatively small." ”

Xu Jingnan then asked, "Then there is another possibility, what is it?"

Chen Tianyu was about to say next, he looked at everyone, and then said, "There is another possibility, that is, during the operation, someone maliciously implanted the tumor into the patient's body, resulting in the appearance of implant tumors. ”

As soon as Chen Tianyu's words came out, all of Xiang Wen's family quieted down, Li Yiting and the others didn't know much about such profound medicine, so they didn't interject, but Chen Tianyu's meaning, everyone understood, if this was the case, then the matter would be serious. And this possibility, as a professional, Xu Jingnan has also thought of it, but he doesn't want to and doesn't think it will appear, because this is really a hurtful thing, and it seems to be harmful to others and himself.

"Fourth brother, the probability of success of implant tumor is not high, of course, there are, but the only person who can do such a thing is the doctor who operates on the patient. Not to mention that there are so many people watching, even if one or two doctors have this idea, it is difficult to achieve it, not to mention, the people who operate on so many patients are obviously different doctors, and the whole hospital, at least the entire department, is it not such a crazy doctor?" Xu Jingnan defended.

"Yes, your analysis is very correct, so many medical staff, of course, it is impossible for all of them to be suspects, but what if the patient is implanted before and after the operation, or before the onset of the disease?" Chen Tianyu gave the opposite idea.

"If that's the case, it must be in the hospital, the people who have been in contact with the patients, and it's still the medical staff, especially their attending doctors. Xu Jingnan continued.

"No, it's still the same sentence, each patient corresponds to a different attending doctor, and not every doctor will say bad guys, there must be something strange in this. Li Yiting concluded.

The exchange between Xu Jingnan and Chen Tianyu made everyone in Beiting fall into an indescribable mood, which originally seemed to be just a case of medical mistakes and accidents, but with the deepening of the investigation and the increase in cases, more and more towards murder. This not only makes them deal with the medical troubles, but also goes back to having to investigate the murderers, and you know, there are still other cases that have not been solved.

Shen Mingyue broke the silence again, she said, "Anyway, except for Zhong Meiyan, everyone else's cause of death is the same, all of them died of cancer, I think we should solve Zhong Meiyan's case first!"

Li Yiting immediately reminded, "Mingyue, you are wrong, it's not just Zhong Meiyan, you forgot, there is another person, she didn't die of cancer." ”

"He must have committed suicide! And it's been so long, and there is not much connection between the current events. Shen Mingyue explained.

"It's not Xun Siping, I'm talking about Zhu Hui, she died in a car accident. Li Yiting preached.

"Zhu Hui?"