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British scientists have developed a three-dimensional model of cancer using virtual reality technology, which offers a new way to explore the disease.
This method makes it possible to study a sample of the tumor, taken from a patient, in detail and from all angles, with a map for each cell.
Researchers at the University of Cambridge say that this method will improve our understanding of cancer and facilitate the search for new treatments.
The project is part of an international research program.
How is that done?
The researchers began to take a sample of bad cancer tissue, measuring 1 million cubic meters, containing 100,000 cancer cells.
Researchers cut thin strips of tissue, scanned them and then dyed them with material to show their molecular composition and DNA properties, and then reconstructed the tumor with the help of virtual reality.
The three-dimensional tumor can be badyzed in the laboratory for this technique.
The virtual reality system allows multiple users to examine the tumor from anywhere in the world.
"Nobody had examined the geography of the tumor at this level of detail before, it's a new way of looking at cancer," said Greg Hannon, director of the Institute's Institute of Cancer Research. Cambridge.
The cancer has been embodied in the virtual laboratory, through clusters of multicolored bubbles, although the size of the tissue sample containing the tumor is very precise and does not exceed the pinhead, but it can be amplified at several meters.
"Here you can see some of the tumor cells that have escaped the cbad," said Hanon, referring to a group of cells that were moving away from the main group.
"It may be the point where the cancer has spread to the surrounding tissues and has become very dangerous," he said.
British scientists at the Cancer Research Center, Karen Fossden, emphasized the importance of careful cancer screening.
"If we want to grow, it's essential to understand how cancer cells interact with each other and with healthy tissue," said Karen, who runs a laboratory at the Francis Creek Institute in London, which studies how specific genes protect us from cancer. New treatments ".
"Examining tumors with this new system is much more efficient than the two-dimensional fixed versions we are used to," she told the BBC.
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