Why is it so easy to detect cancer in Japanese cancer screening?

When I heard people around me talking about who diagnosed the terminal cancer, my first reaction was: Didn't you find it in the previous physical examination?

On the contrary, every index is "normal" in the annual physical examination.

Then why can't you find out?

It's not that cancer is too fierce, but that the domestic physical examination has not reached the level of precision and rigor at all. Physical examination is just a form, a kind of psychological comfort.

Doctors in China know better that ordinary physical examination can not completely screen out early canceration, and there is only one measure of physical examination quality, that is, the detection rate and examination effect of "medical-grade physical examination".

Speaking of medical examination, it's time to blow a rainbow fart again. From the precision and rigor of physical examination, Japan is definitely the first in Asia.

Since 2004, Japan has begun to implement the "Comprehensive Anti-cancer Strategy for the Third Decade";

Its accurate cancer screening is usually measured in millimeters and microns;

The cure rates of refractory cancers such as liver cancer and lung cancer can reach 60% and 78% in Japan.

Now more and more Japanese people who care about their health go to China for cancer screening. So what are the advantages of accurate physical examination in Japan?

One-to-one service

There are two kinds of physical examination in China: hospital physical examination and commercial physical examination.

The biggest problem of hospital physical examination is that there are many people, the departments are scattered, most of the projects have to be reserved, and there is no need to make an appointment to queue up. Physical examination needs a lot of energy and energy, so there is a commercial physical examination to fill the vacancy.

Commercial physical examination is unreliable, consumers don't know whether the machine is medical grade, and consumers with rich clinical experience in professional fields don't know whether the doctor is. Therefore, it is not surprising that business physical examination has become a form of employment permit.

Japan implements a comprehensive appointment system, and hospital medical institutions only receive 10-20 customers every day, so there is enough time to do detailed inspection services for customers.

The physical examination of the day will be one-to-one or many-to-one service, so as to avoid wasting time in line and screen any organ and angle of the body.

Because the distribution of medical resources in Japan is relatively uniform, hospitals generally do not appear crowded.

After the physical examination project is completed, the physical examination center will send the examination data to the physical examination center, and a team of at least three attending doctors will make a strict collective diagnosis (physical examination doctor-reexamining doctor-dean's confirmation).

Finally, the results of physical examination data, combined with detailed analysis, are made into a thick report, which flies across the Taiwan Province Strait from Japan to your China.

Cancer screening is the world's leading.

Japan is a country with a complete medical and health system. It has a complete anti-cancer system and anti-cancer equipment. A variety of examination methods can be set for the same cancer, and micron-sized early and early cancer cells can be found.

At present, Japan holds the world record of finding 5 mm early cancer (at present, cancer health examinations in all countries in the world can only find cancers above 15 mm).

The Japanese have always had a strong sense of urgency. In the field of cancer prevention, the anti-cancer plan for three years 10 was implemented from 1984, and the anti-cancer strategy for the third year 10 was entered. By 2008, the national cancer cure rate in Japan reached 68%, ranking first in the world.

And such a high cure rate is better than finding early cancer.

Early cancer screening physical examination in Japan takes "PET-CT" as the core technology, combined with ultrasound, nuclear magnetic resonance vibration and biochemical examination for accurate screening, which can thoroughly check more than 300 common early cancers in the whole body at one time.

The whole physical examination system is divided into six levels, which are easy to understand and combined with various means, so that cancer cells have nowhere to hide.

1 grade: general physical examination, which helps to judge the appearance of tumor by examining a number of physical indicators.

Level 2: Biochemical index examination, which helps to judge the signs of tumor by examining a number of biochemical indexes of body organs.

Level 3: tumor markers, using 2 1 markers is three times more than the ordinary seven tumor markers, and finding cancer information more accurately.

The fourth level: equipment inspection, using high-tech medical equipment such as CT, MRI, B-ultrasound tomography and barium meal. , targeted detection of cancer in different organs.

Level 5: General examination. Personalized contrast agent made by PET is used to scan active cancer cells.

Grade 6: Clinical examination, consulting Japanese experts with rich clinical experience to realize early detection and early treatment.

Japan's cancer screening is famous for its high detection rate, and even a millimeter of tumor can't escape.

The data show that the five-year survival rate of cancer in Japan has reached 62. 1%, which is almost equivalent to that in the United States (66%) and twice that in China (30.9%).

High-end equipment is leading the world.

The number of high-end medical devices in Japan ranks first in the world. Look at the data:

According to the statistics of the Organization for Economic Cooperation and Development (OECD), Japan has 92.6 computerized tomography (CT) devices per million people, far exceeding the 32.2 devices in the United States.

Japan has about 40 magnetic resonance imaging (MRI) devices per million people, while the United States has 28 devices and Germany has only 7 devices.

Some people say that we also have high-end instruments of the same level in China.

I don't deny this at all.

Instruments are high-end hardware, so technology is soft and high-end.

Speaking of this, I have to mention PET CT for cancer screening.

The special PET development technology made in Japan is the best in the world. F- 18 is used as contrast agent, and the radiation is small. There is a contrast agent production studio in the basement of Japan Physical Examination Center.

Doctors make the developer on the spot according to the appointment every day, which ensures the sensitivity of the drug and can accurately find early cancer cells.

Although China already has the basic technology to manufacture special developer for PET, general hospitals or medical examination centers do not have pharmaceutical technology, so it is impossible to manufacture developer on site.

Drugs need to be transported from specialized pharmaceutical factories for a long distance, and the sensitivity will be greatly reduced after more than 2 hours.

Professional strong

Most hospitals in China are very powerful, so there are not few advanced medical equipment in China, but too few professionals who can operate.

China and Japan have the same level of instruments, and the level of doctors who judge cancer through portraits will be higher in Japan.

Physical examination requires not only physical examination, but also reading, which requires the doctor's "reading ability".

An experienced doctor and an inexperienced doctor interpret the same movie differently.

Sometimes a subtle lesion is accidentally missed, and not' reading' is tantamount to checking it in vain.

Japan's academic experts and tutor system ensure the average medical level of doctors.

Doctors and medical related personnel have high standards and strong professionalism. From basic research to clinical practice, various specialist societies have a long history.

The entry threshold of medical department is high, which ensures the quality of doctors. The diagnosis and treatment of diseases generally follow the guidelines of the institute to ensure the quality of diagnosis and treatment.

We are also committed to the cultivation of peripheral professionals (inspection technicians, nurses, nurses, rehabilitation technicians, medical personnel and other professionals), professional subdivision and technical certification, and have a strict graduation examination system.

A qualified "medical examination" must be completed by sophisticated examination instruments and experienced medical examiners. It is precisely because of this high-efficiency and accurate physical examination and the popularization of disease prevention and screening awareness that Japan has become a global leader in cancer prevention and treatment, and it is also worthy of our great country's deep thinking.