Galleri cancer test: an exciting new test for cancer

Galleri test is a new type of blood test for cancer. The test promises to revolutionise cancer diagnosis.

Trials have started in UK to see how well the test works in real world.

Within a few years, we should be able to see early results.

Just because a cancer can be diagnosed early, it does not automatically mean that it will make patients live longer.

Let’s say, a person is diagnosed with a serious cancer at age of 60 yrs and dies of cancer at age of 65 yrs.

Any test that detects the cancer early ( before the age of 60) should make this person live longer than 65 years.

If the test , for example, detects the cancer at the age of 55 instead of 60, but the person still dies of cancer at 65, then it is a worthless test.

Hopefully, the trial will thoroughly analyse the outcome to see whether the test is of overall benefit.

References

Galleri™ Test

NHS launches world first trial for new cancer test. 13 September 2021

BBC news. Galleri cancer test: What is it and who can get it? 13 Sept 2021

Disclaimer: Please note – This blog is NOT medical advice. This blog is NOT a expert medical opinion on various topics. This blog is purely for information only and do check the sources where cited. Please DO consult your own doctor to discuss concerns and options relevant to you. The views expressed in this blog are NOT, in way whatsoever, intended to be a substitute for professional advice. The blog is NOT previewed, commissioned or otherwise endorsed, in any way, by any organisation that the author is associated with. The views expressed in this blog likely represents some of the author’s personal views held at the time of drafting the blog and MAY CHANGE overtime, particularly when new evidence comes to light.