World Cancer Day:

The positive impact of environmental data in cancer prevention

The fight against cancer remains a major global challenge, and each year, World Cancer Day reminds us of the importance of prevention. In this ongoing quest to reduce the incidence of the disease, an emerging field is gaining momentum: the use of environmental data.

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Summary

The link between environment and cancer.

According to the WHO, 19% of cancers are believed to be caused by environmental factors.

Numerous scientific studies show that the environment in which we live can play a significant role in the development of various types of cancer; this is referred to as the exposome.

The exposome refers to the totality of environmental exposures that an individual undergoes throughout their life. This concept encompasses a wide range of factors (chemical, biological, physical, and social influences), including, among others: tobacco, alcohol, air pollutants, diet and physical activity, UV exposure, and radiation.

These exposures can play a role in the development of various diseases, including cancer, and can vary significantly from person to person.

However, it is important to note that research on the exposome and cancers is still ongoing, and there is much to be learned about how these factors interact and contribute to the disease, although environmental exposures are increasingly recognized as significant contributors to the risk of many cancers.

The types of cancers linked to environmental factors

Cancers can be classified into two main categories:

Hereditary cancers:

Influenced by genetic predispositions such as breast-ovarian syndrome and Lynch syndrome (colorectal cancer), which account for only 5 to 10% of cancer cases due to the hereditary transmission of major mutations.

Non-hereditary cancers:

Arising from environmental influences, these are by far the most common. Living conditions, exposure to certain substances, and daily habits can play a crucial role in the development of these forms of cancer. For example, lung cancer is closely linked to environmental factors such as smoking, exposure to radon, air pollution, and the presence of asbestos.

💡 Good to now: The vast majority of cancers are not solely attributed to inherited genetic traits but mainly result from a combination of environmental factors and genetic predispositions. Therefore, targeted preventive actions can help avoid developing cancer even if there is a genetic predisposition.

The role of environmental data in cancer prevention

The role of environmental data in cancer prevention is crucial in identifying environmental factors that may contribute to the development of this disease. As mentioned earlier, non-hereditary cancer is a complex condition that typically results from the interaction of genetic, environmental, and behavioral factors.

Here are some ways in which environmental data contributes to the prevention of non-hereditary cancers:

• Environmental quality monitoring: The collection of data on air, water, noise, UV, etc., helps identify the presence of potentially hazardous substances. Elevated levels of air pollutants can pose risks to human health and the environment
• Risk factor identification: Environmental data enables a thorough analysis of elements in our daily environment that could contribute to cancer development, allowing the implementation of targeted prevention strategies.
• Epidemiological Studies: By linking environmental data with health data, researchers can identify correlations between specific environmental exposures and human health issues, including cancer.
• Awareness and Education: Environmental data can also be used to raise public awareness about potential environmental risks. Marketing campaigns focused on this data can help educate individuals about healthy lifestyle habits and precautions to reduce exposure to environmental risk factors.

Environmental data is essential for establishing links between the environment and cancer, enabling the implementation of effective prevention measures to reduce the risks associated with these exposures.

Technology at the service of prevention

Technological advancements enable a more sophisticated analysis of environmental data. Predictive models can be developed to assess potential risks and guide prevention policies.

Companies, governments, and health organizations can collaborate to implement data-driven initiatives, thereby contributing to the creation of safer environments and reducing the incidences of cancer.

Optimize the health of your stakeholders with Meersens solutions! Our data guides you in risk prevention and the fight against cancer. Every year, 142,000 lives can be preserved through behavior changes (IARC). Let’s talk about it for a healthier future!”

Cancer and Environment: The Positive Impact of Environmental Data

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Sources : 

https://www.e-cancer.fr/Comprendre-prevenir-depister/Reduire-les-risques-de-cancer/Environnement 

https://www.anses.fr/fr/content/%C2%AB-l%E2%80%99impact-de-l%E2%80%99environnement-sur-le-risque-de-cancer-est-r%C3%A9el-mais-reste-difficile-%C3%A0