this post was submitted on 20 Jul 2025
58 points (100.0% liked)

Public Health

916 readers
134 users here now

For issues concerning:


🩺 This community has a broader scope so please feel free to discuss. When it may not be clear, leave a comment talking about why something is important.



Related Communities

See the pinned post in the Medical Community Hub for links and descriptions. link (!medicine@lemmy.world)


Rules

Given the inherent intersection that these topics have with politics, we encourage thoughtful discussions while also adhering to the mander.xyz instance guidelines.

Try to focus on the scientific aspects and refrain from making overly partisan or inflammatory content

Our aim is to foster a respectful environment where we can delve into the scientific foundations of these topics. Thank you!

founded 2 years ago
MODERATORS
 

Gastrointestinal cancers, which include colorectal, stomach and pancreatic cancer, are rising dramatically in younger adults, though doctors aren’t fully sure why. Even some of the possible causes require more research, they say.

According to a review published Thursday in JAMA, gastrointestinal cancers have become the fastest-growing type of cancers diagnosed in adults younger than 50 in the U.S.

The review, one of the most comprehensive looks at gastrointestinal cancer trends, summarized the findings of major international and U.S. cancer databases, plus 115 papers on gastrointestinal cancers published from January 2014 to March 2025.

top 7 comments
sorted by: hot top controversial new old
[–] Raiderkev@lemmy.world 9 points 8 hours ago (1 children)

My guess is some combination of PFAS, micro plastics, glyphosate sprayed all over our "roundup ready" GMO crops (namely corn which is in fucking everything), and chemical additives to the food.

[–] SupraMario@lemmy.world 1 points 55 minutes ago

No. It's because a massive amount of us don't move around anymore, eat shit for food and are obese. This article lays it out pretty well. I don't know why this is a mystery. We're fatter than ever, we move less than ever, we drink more than ever, and we eat like shit. This isn't rocket science. Lose the weight, move, eat healthier, and stop drinking in excess. Otherwise keep doing it and have a hogh risk of cancer at a early age.

Most early-onset GI cancers are associated with modifiable risk factors including obesity, poor-quality diet (eg, sugar-sweetened beverages, ultraprocessed foods), sedentary lifestyle, cigarette smoking, and alcohol consumption.

[–] Drusas@fedia.io 13 points 10 hours ago (2 children)

Maybe we shouldn't have been eating plastics and pesticides all our lives.

[–] Aragaren@lemmy.world 11 points 8 hours ago

Do you have any sources to support your claim that these cause an increase in gastrointestinal cancer?

I would like to point out that recent studies have actually shown that one of the biggest risks for gastrointestinal cancer is actually a lack of fiber.

Sources :

https://pubmed.ncbi.nlm.nih.gov/23567349/?hl=en-US

https://www.mdpi.com/2072-6694/14/15/3801?hl=en-US

[–] limer@lemmy.ml 1 points 10 hours ago

And artificial sweeteners, extra sugars.

[–] Tar_alcaran@sh.itjust.works 9 points 9 hours ago

Most early-onset GI cancers are associated with modifiable risk factors including obesity, poor-quality diet (eg, sugar-sweetened beverages, ultraprocessed foods), sedentary lifestyle, cigarette smoking, and alcohol consumption.

Well, that seems like it's very much fixable. Don't do the stuff you already know you shouldn't do.

[–] xep@fedia.io 3 points 9 hours ago

I wonder how many patients also have Helicobacter pylori?