Cancer will be caught in this blood test before symptoms appear: report.

This blood test named PanSeer can detect cancer in 95 percent of people.

Researchers say they have proved that five types of cancer can be detected four years before the conventional diagnosis by DNN methylation based on blood tests.

It is possible to detect five types of cancer four years ago.

This blood test can detect cancer in 95 percent of people.

Every year millions of people die due to cancer. Doctors now have a new hope to deal with this disease. Researchers in China have claimed that it can be detected through a blood test years before the symptoms of cancer are shown. If this is possible, then it will be very easy for doctors to save the life of human beings from this terrible disease.

Researchers in China say that this blood test, named PanSeer, can detect cancer in 95 percent of people, who have never seen symptoms before. The researchers say, "We have proved that five types of cancer can be detected four years before the traditional diagnosis by DNN methylation based on blood test.

This study of Chinese researchers has been published in the journal 'Natural Communication'. This is not the first time such a report has been found for early detection of cancer through blood test. The team said that this research was quite interesting, because in it we found that cancer can be detected even before the symptoms appear in the patients. Such claims have been made earlier in some studies.

Researchers explained how this test can detect cancer by screening DNA found in blood plasma for the methyl group. The team said that using this technique has helped them reach very small levels of DNA. He then used machine learning algorithms to reach its root, that is, a type of artificial intelligence technology.

Chinese researchers collected blood plasma samples between 2007 and 2014 to develop this test. Of those people whose blood plasma sample was taken in the test, 414 people remained cancer free for about five years. While 191 people were found suffering from stomach, colectrol, liver, lung and esophagus cancer within four years