Four types of cancer that can be detected early

Four types of cancer that can be detected early

A new report revealed that the new invention would early detection of 4 types of the disease years before diagnosis.

4 dangerous types

He added that the different types of malignancy that the test can detect comes through the possibility of accurately identifying the cellular changes that can lead to fatal cervical cancer, as well as picking up DNA markers for some other types of cancer, which means that it can be used in the future as a predictive test for breast and uterine cancer. The cervix and ovaries, according to a report published by the British newspaper "The Sun".

The information also stated that the performance of the invention when testing cervical cancer was better than the currently available methods when trying it on people with the disease, indicating that it made a difference to those who suffer from advanced cell changes and need treatment.

As for those who do not have changes in cells, but do have human papillomavirus (HPV) that causes most cases of cervical cancer, the invention discovered 55% of people will have changes in cells in the next four years.

Discover the possibility of infection

According to the researchers, the study targeted DNA methylation, which acts as an extra layer on top of the DNA, which in turn contains all the genes that people inherit from both parents.

This methylation tells cells which parts of the acid to read.

While factors such as smoking, pollution, poor diet and being overweight can alter these markers and alter cell behavior.

By looking more closely at DNA methylation, scientists believe they can detect cancer and possibly predict a person's risk of developing a tumor in the future.

cell monitoring

On the other hand, previous studies on the new test suggested using cervical samples, taking into account the accuracy in predicting women with breast or ovarian cancer.

The new study, published in the journal Genome Medicine 1254, included a cervical screening sample from women who had cell changes ranging from low to high risk, women with HPV without cervical cell changes, and also samples from women without any changes in their cervical cells. Cervical cytology who went on to develop high-risk cell changes within 4 years.

Professor Martin Widschwinter from University College London suggested that vaccination against the virus that causes cervical cancer, which is now widely applied, leads to changes in the amount and types of virus circulating in the community.

However, he again stressed the need to adapt the approach used in cervical screening so that it continues to provide benefits.

He explained that testing the same cervical sample can also provide information about a woman's risk of developing 3 other major types of cancer, such as breast, ovarian and uterine cancer, stressing that building new and comprehensive programs for predictive risk screening around the collection of current and effective cervical samples provides real potential for prevention. of cancer in the future.

Lots of injuries and a welcome

In turn, Athena Lamnizos, CEO of the charity Eve Appeal, welcomed the matter, stressing the need to work to develop screening tools and predictive tests to become more effective.

She stressed that this is a new method for accurately identifying species and preventing malignant disease.

It is noteworthy that Britain records approximately 3200 new cases of cervical cancer each year, and about 850 deaths, according to Cancer Research UK.

About half of women with this disease live for 10 years or more.