Early detection of cancer can be the best time for you to begin your cancer treatment. It can give you enough time to choose the right care for yourself and start when the symptoms are mild. There are traditional ways, but the Galleri test is a new type of blood test that can detect cancer early by analyzing fragments in your DNA. It can also detect multiple things at the same time in your body, unlike traditional therapies.
How does it actually work?
Traditional tests for early detection look for visible symptoms in your body, but the Galleri test is quite different. It scans the patterns in your blood that look unnatural. When cells in your body break, they can leave tiny fragments of DNA in your bloodstream. Cancer can then leave its traces in the same DNA fragments in your bloodstream. The Galleri test analyzes these exact patterns in your bloodstream to determine whether they are linked to cancer or not.
Can it really detect cancer early?
Detecting cancer through a blood test can look promising, as blood tests can detect cancers in your body even before the symptoms appear. But you should still not consider it an ideal solution for detecting cancer. There can be times when tests can miss cancer, and sometimes they can detect something that is not cancer. This is why it is better for you not to rely on that Galleri test only, as it doesn’t replace traditional screenings. Screening options like mammograms and other tests are still essential for the final confirmation of cancer’s presence.
Who should consider taking Galleri’s test?
Taking the Galleri’s test is not an obligation to detect cancer early. Doctors usually suggest the Galleri’s tests based on certain conditions so that they don’t affect your quality of life.
You can benefit from Galleri’s test if you have a family history or other known risk of cancer.
It can add an extra layer of protection along with the traditional screenings.
You can also take the Galleri’s test to stay aware of the potential cancer risk.
A step towards early detection
You can feel a little hesitant before taking the Galleri’s test, as it can give you inappropriate results sometimes. But it can still be a good option and give you clarity so you can stay aware of your health and take timely actions early.