Zheng rengen didn't know what happened in Chengdu. He said a few words to director Kong and went to Dr. mehar.

They didn't even eat lunch and talked until more than three o'clock in the afternoon.

Finally, the selfless conversation was interrupted by Zheng Ren's cell phone ring.

[they said to write a love song quickly, both refined and popular...]

Zheng Ren smiled apologetically, picked up his cell phone and went out.

"Boss Zheng? President yuan asked you to go." The voice on the other side of the phone is very familiar. It's director ye qingqiuye.

"Director ye?" Zheng renleng said for a moment. Why did he let himself go?

"What?"

"Oh, it's all right. I just want to ask what's the matter with the dean." Zheng Ren asked immediately.

"Li Lao of the Chinese Academy of Sciences came to see a doctor. He wanted to see director Luo and director Kong together. I thought of you." Ye chuchang said with a smile.

"Oh, I'll be right there." Zheng Ren immediately said that he was polite to director ye and hung up the phone.

The social status is different, and the patients are also different.

General department directors have a high social status, but they will never find Zheng Ren to see Li Lao of the Chinese Academy of Sciences.

This may be the task of the health care group, Zheng Ren thought.

Ready to say hello to Dr. mehar, his assistant Fischer stood at the door and motioned Zheng Ren not to go in.

It turned out that the doctor had been excited for too long and had fallen asleep.

When you get old, you really can't keep up with your spirit. But it's easy to explain to Dr. Mehal. Zheng Ren smiled and went straight to the mechanism building.

On the way, he began to think about Li Lao's condition.

It's director Luo and director Kong. It should be liver cancer. But generally, the dean will say hello first, and then take the patient directly to the inpatient department. It seems more formal to do so.

Who knows, Zheng Ren walked to the door of vice president yuan's office and knocked gently.

"Enter." The voice of vice president yuan came out.

Zheng Ren pushed the door in and glanced first. He didn't see the old man and the red system panel. In vice president yuan's room sat a middle-aged woman of about 40 years old. She sat on the sofa and was saying this to Vice President yuan.

"Come on, Xiao Li, let me introduce you." Vice President yuan stood up with a smile and said to the woman, "this is Dr. Zheng of our hospital. He has won the nomination of this year's Nobel Prize in medicine, and his level is quite high."

The woman stood up, stretched out her hand and said politely, "nice to meet you, Dr. Zheng."

"You're welcome, you're welcome." Zheng Ren shook his hand and said, "Dean."

"They all sat and said." Vice President Yuan said: "since the diagnosis of liver cancer three years ago, Li Lao of the Chinese Academy of Sciences has been undergoing interventional surgery in the liver and gallbladder of the imperial capital. The postoperative effect is very good, and the tumor has been completely inactivated."

Zheng Ren listens quietly, Zhou Chunyong? His level is good.

"But since one year ago, Li Lao's alpha fetoprotein level has begun to exceed the normal range. It is rechecked every two months, and the value of each examination is much higher than that of the last time." Vice President yuan seems to have done his homework, otherwise he would not be so familiar.

Zheng Ren nodded and his brain was looking for similar cases.

"Xiao Zheng, here are Li Lao's films and test reports. Take a look." Vice President Yuan said: "we have been to the liver and gallbladder Concord and East tumors in the imperial capital. It is considered to be liver metastatic cancer. But the specific metastatic location..."

The last sentence was only half said by Vice President yuan.

Zheng Ren knew in his heart that this was a rare clinical situation. Just rare, but not rare.

In the first hospital of Haicheng City, he has seen similar patients.

It's not Zheng Renguan's patient, but Zheng Ren remembered it because of his special condition.

The patient had no problem with liver CT and MRI enhancement after hepatectomy, but the value of alpha fetoprotein was particularly high.

Finally, alpha fetoprotein soared to more than 2000.

The patient did not have any autonomic symptoms, did all the examinations, and did not find the specific location of metastasis.

At a loss, Liu Tianxing asked the patient to go to the Affiliated Hospital of Medical University with information. It is said that the Affiliated Hospital of Medical University finally did not give a definite diagnosis, saying that it was for observation, and the patient went home.

There were no positive results except for high alpha fetoprotein values.

After a full year and a half of observation, the patient was older and less vigilant than before. Brothers from all over the world are preparing for the party.

At this age, it's really rare to see one side.

The patient is the boss and his hometown is in Haicheng, so the place of the party is naturally Haicheng.

It was supposed to be a happy celebration, but the patient's daughter-in-law got angry directly because of accumulated resentment and scolded his son on the reunion table.

As soon as the old man got angry, he caught a cold.

One week later, he felt abdominal distension and came to Haicheng first hospital for treatment. At that time, Liu Tianxing was also careless. He did a liver examination and found no problems.

Less than one month later, the elderly developed neurological symptoms, followed by high paraplegia.

The original metastatic lesions were located in the thoracic spine. With the decline of body immunity, the tumor metastatic lesions grew explosively.

Later, the old man died three months later.

It's a pity. Zheng Ren guessed that if he hadn't been scolded during the dinner, would he live a few more years?

Zheng Ren has seen many similar cases in the system library.

There is no way to diagnose this kind of metastasis. Finally, because of some inducing factors, or no inducing factors at all, the tumor spreads and grows explosively.

There is a time bomb in my body, but I don't know where it is. I can only wait. This is a headache.

This is rare in other tumors. Only liver cancer will have this hidden growth and finally break out.

Maybe this is the case with Li Lao, Zheng Ren guessed.

He stood up, went to Vice President yuan's desk and picked up the film bag and a folder. The film bags are placed according to the date, and the top is a PETCT three days ago.

Zheng Ren's heart moved. What he guessed should be right.

There should be no problem with PETCT, so I went to see a doctor everywhere.

There was no film reader in vice president yuan's office. Zheng Ren walked to the window with a film bag and a folder.

Take out the PETCT report book and take a look at the report first.

No tumor tissue was found in the whole body and no activity was found in liver tumor lesions, at least as shown by glucose tolerance.

From this report, Li Lao's condition is quite optimistic.

"Dr. Zheng, director Zhou recommended you to me." Old Li's daughter whispered, "please give me a slap."

Zheng Ren pondered and nodded. Instead of saying his guess, he took out the film and reviewed it one by one.

……

……

Note: an old patient left with regret. I thought about this case for a long time and asked many teachers. There was no good way.