Alerte santé : six cancers progress chez les jeunes, faut-il s’inquiéter ? 🚨

Julie Lambert

Updated on:

six cancers progressent chez les jeunes

An alarming phenomenon: why are certain cancers skyrocketing among 15-39 year olds?

For several years, a concerning trend has emerged: the incidence of several cancers has significantly increased among adolescents and young adults. 📈 A recent study by Public Health France and the National Cancer Institute reveals a worrying increase in six types of cancers between 2000 and 2020.

Why are these cancers affecting more and more young people? What signs should you watch for? A comprehensive breakdown and tips on how to protect yourself.

📊 The six cancers showing significant increases among young people

According to the latest data, six types of cancers have recorded a marked increase among 15-39 year olds in France:

Glioblastomas (brain cancer): +6.11% per year
Kidney cancers: +4.51% per year
Liposarcomas (tumors of adipose tissue): +3.68% per year
Hodgkin’s lymphomas (cancer of the lymphatic system): +1.86% per year
Breast cancers: +1.60% per year
Colorectal cancers: +1.43% per year

➡️ A worrying observation, as these cancers were historically less common in this age group.

🔍 Why this increase? The risk factors highlighted

The exact causes remain unclear, but several factors could explain this sudden rise:

1️⃣ Obesity and processed food 🍔

Obesity is a major risk factor. In France, it currently affects:

  • 9.2% of 18-24 year olds
  • 13.8% of 25-34 year olds
  • 16.7% of 35-44 year olds

Ultra-processed foods, high in additives, salt, and refined sugars, are being singled out.

2️⃣ Pollution and toxic products 🏭

Chemical substances such as pesticides, endocrine disruptors (found in certain cosmetics and plastics), and air pollution could play a role in the onset of some cancers.

3️⃣ Sedentary lifestyle and way of life 🏡

The widespread adoption of remote work, increased screen time, and lack of physical activity contribute to weight gain and inflammatory diseases, a fertile ground for cancer development.

4️⃣ Exposure to waves and screens? 📱

Although studies are still ongoing, some hypotheses suggest that prolonged exposure to electromagnetic waves from phones and connected devices could have an effect on the brain.


🩺 What are the early warning signs?

🔴 Extreme and unexplained fatigue
🔴 Rapid and unintentional weight loss
🔴 Persistent or unusual pain
🔴 Appearance of masses or swellings
🔴 Abnormal bleeding (stools, urine, irregular periods)

💡 If any of these symptoms persist, see a doctor promptly!


🏆 How to reduce cancer risk? Good habits to adopt

💪 Eat healthily: prioritize vegetables, fruits, fiber-rich foods, and avoid ultra-processed products.
🏃‍♂️ Move more: at least 30 minutes of physical activity per day to lower risks.
🚭 Stop smoking and drinking alcohol: they significantly increase the risk of cancer.
🛑 Avoid toxic exposures: favor organic products, limit plastic, and use water filters.
💉 Screening and vaccination: especially for the papillomavirus (HPV), linked to several cancers.


📢 Why is this study a serious warning signal?

By 2030, experts estimate that 11% of colon cancers and 23% of rectal cancers will affect patients under 50 years old. 😨

➡️ A concerning trend that calls for immediate awareness.

📣 Act now! Share this article to raise awareness among your loved ones and help break the taboo surrounding the increase of cancers in young people. 🙏


🔗 Official sources and additional studies: