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Did you hear scientist have discovered a new organ and it could explain how cancer spreads?

Scientists had long believed that connective tissue surrounding our organs was a thick, compact layer. That’s what they saw when they looked at it in the lab, outside the body, at least. But in a routine endoscopy (exploration of the gastrointestinal tract), a micro camera revealed something unexpected: When observed in a living body, the connective tissue turned out to be “an open, fluid-filled space supported by a lattice made of thick collagen bundles,” pathologist and study author Neil Theise told Research Gate. This network of channels is present throughout the body and works as a soft, elastic cushion, protecting the organs from external shocks as the body moves.

Theise suspects the sampling procedure used to make slides, previously the only way for scientists to inspect the tissue in detail, did change the specimens’ shape. “Just taking a bite of tissue from this space allows the fluid in the space to drain and the supporting collagen bundles to collapse like the floors of a collapsing building,” he said.
Researchers could see tiny cracks in the tissue under the microscope, but they thought those cracks happened when the tissue was pulled too hard as it was loaded onto slides. “But these were not artifacts,” Theise said. “These were the remnants of the collapsed spaces. They had been there all the time. But it was only when we could look at living tissue that we could see that.”

But the interstitium isn’t just the “space between cells.” Theise and his collaborators think it should be reclassified as a proper organ because of its unique properties and structure which, Theise said, are “highly specific and dependent on the unique structures and cell types that form it.”

They had been there all the time. But it was only when we could look at living tissue that we could see that.
Better understanding of how our bodies work is never a bad thing. But scientists speculate that these useful properties could also work against us, allowing cancerous cells to spread throughout the body.

Theise’s team found that in patients with some types of malignant cancers, cells could leave the tissues where they originated and leak into these channels, eventually contaminating the lymphatic system. “Once they get in, it’s like they’re on a water slide,” the pathologist told New Scientist. “We have a new window on the mechanism of tumor spread.”

With further analysis of the fluid traveling across the interstitium, the researchers hope they may be able to detect cancer much earlier than they can today.


https://futurism.com/?p=127940&post_type=post

https://futurism.com/undiscovered-organ-cancer-spreads/

89 day(s) ago

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Kravenhead
Now that's interesting.
If they could find a way to prevent cancer cells from entering these spaces, it would go a long way in slowing the spread of cancer. When cancer is isolated, it's a lot easier to eradicate.
This is very good news.

Posted 89 day(s) ago

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Kravenhead
88 day(s) ago
Yes.... CRISPR has the potential to cure a host of diseases and conditions. When they work out the bugs, it'll be a miracle worker.

philosopher
88 day(s) ago
Yes, I agree. This is one of the reasons we love science.
I usually prefer physical science better but, this is amazing and awesome.
I also pray for the day Crispr is perfected. I think than autism will be cured. I read more about this earlier today. I should post the link here.

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