A tumor's properties can be examined by injecting a small amount of sugar into it, and then measuring how much sugar the tumor consumes.
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‘If sugar replaces metal as a contrast agent in the body, it can also have a positive psychological effect and make cancer patients calmer.’
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"If sugar replaces metal as a contrast agent in the body, it can also have a positive psychological effect and make patients calmer," said Linda Knutsson, lecturer at the Lund University in Sweden. Further, sugar-based contrast agents are cheaper than metal-based agents, leading to a reduction in medical care costs. ![twitter](https://images.medindia.net/icons/news/social/twitter.png)
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However, sugar-based contrast agents cannot be used in examinations of diabetic patients who may have cancer, the researchers explained in the study published in the journal Tomography. The tests were carried out on three people with a brain tumor and four healthy people.
Scientists found that a tumor's properties can be examined by injecting a small amount of sugar into it, and then measuring how much sugar the tumor consumes. The more sugar the tumor consumes, the more malignant it is, they noticed.
Source-IANS