NCC: To do this, nearly half of all cancer deaths in our country can be prevented!

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According to the National Cancer Center Registry (NCCR) of China, about 2.

Recently, experts from the Chinese Academy of Medical Sciences and Peking Union Medical College National Cancer Center reviewed the trend of cancer burden in China, cancer-related risk factors and prevention strategies.

Preventing 45% of cancer death risk factors can be achieved through interventions including lifestyle, environment, and chronic diseases.

Cancer incidence, mortality and survival rate Cancer incidence, mortality and survival rate

According to the data from the second and third national mortality retrospective surveys and the cancer registry report of the National Cancer Research Center, from 2000 to 2011, the age-standardized cancer incidence has increased, women have increased significantly, and men have been stable.

It was observed that the age-standardized incidence rate of liver, stomach, and esophageal cancer showed a significant downward trend, but the age-standardized incidence rate of colorectal cancer all showed a significant upward trend.

In the past 20 years, the cancer mortality rate has risen from 108.

The cancer mortality rate rose from 108.

The top three cancers that cause the most deaths have also changed from liver cancer, gastric cancer and lung cancer in 1990 to lung cancer, liver cancer and gastric cancer in 2015.

Cancer risk factors-smoking

Cancer risk factors-smoking Cancer risk factors-smoking

In general, the modifiable risk factors for cancer deaths include smoking, physical activity, diet, alcohol consumption, obesity, diabetes , infectious diseases, and environmental factors (air pollution), etc.

In general, the modifiable risk factors for cancer deaths include smoking, physical activity, diet, alcohol consumption, obesity, diabetes , infectious diseases, and environmental factors (air pollution), etc.

The International Agency for Research on Cancer (IARC) also believes that passive smoking can cause cancer.

Smoking caused 23.

According to the findings of GBD, from 1990 to 2017, smoking has been the leading cause of cancer deaths in China.

From 1990 to 2017, smoking has been the leading cause of cancer deaths in China.

Cancer prevention cancer prevention

Compared with cancer screening and treatment, primary prevention should be the most cost-effective way to suppress the increase in the burden of cancer.

Including smoking cessation, quitting alcohol, maintaining a healthy weight, eating a balanced diet, preventing and eliminating cancer-causing pathogen infections, and limiting exposure to environmental carcinogens, all of which will help reduce the risk of cancer.
Including smoking cessation, quitting alcohol, maintaining a healthy weight, eating a balanced diet, preventing and eliminating cancer-causing pathogen infections, and limiting exposure to environmental carcinogens, all of which will help reduce the risk of cancer.
infection

The secondary prevention of cancer is mainly to find cancer through screening.
In addition toscreeningfor breast, cervical, and colorectal cancers , China also implements a screening program for high-burden cancers (including stomach, esophageal, lung, liver, and nasopharyngeal cancer).
Although these screening programs have achieved good results, the current screening programs are still not enough to reduce the burden of cancer in China.
For this reason, cancer prevention and treatment implementation plan (2019-22) calling for the early detection guidelines to regulate themedsci.
cn/ipsen/sporty/show-details/3074/2"> digestive screening tract, cervical cancer and colorectal cancer.

The secondary prevention of cancer is mainly to find cancer through screening.
The secondary prevention of cancer is mainly to find cancer through screening.
Colorectal cancer medsci.
cn/ipsen/sporty/show-details/3074/2">digestion

In summary , changes in variable cancer risk factors, especially diet, obesity, diabetes and air pollution, have led to the transformation of cancer in China.
Lung cancer has become the leading cause of cancer-related deaths and is mainly closely related to tobacco use.
The reduction of the burden of cancer in China requires the joint efforts of the government, public health organizations and individuals to not only prevent changeable risk factors, but also to screen the entire population to ultimately improve cancer treatment results.

, Changes in variable cancer risk factors, especially diet, obesity, diabetes and air pollution, have led to the transformation of cancer in China.
Lung cancer has become the leading cause of cancer-related deaths and is mainly closely related to tobacco use.
The reduction of the burden of cancer in China requires the joint efforts of the government, public health organizations and individuals to not only prevent changeable risk factors, but also to screen the entire population to ultimately improve cancer treatment results.
, Changes in variable cancer risk factors, especially diet, obesity, diabetes and air pollution, have led to the transformation of cancer in China.
Lung cancer has become the leading cause of cancer-related deaths and is mainly closely related to tobacco use.
The reduction of the burden of cancer in China requires the joint efforts of the government, public health organizations and individuals to not only prevent changeable risk factors, but also to screen the entire population to ultimately improve cancer treatment results.

 

references:

Sun D,et al.
Cancer burden in China: trends, risk factors and prevention.
Cancer Biol Med.
2020 Nov 15;17(4):879-895.
doi: 10.
20892/j.
issn.
2095-3941.
2020.
0387.

Cancer burden in China: trends, risk factors and prevention.
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