Late detection is a major factor in the alarming global death toll of . Early detection is key to successfully managing cancer and slowing its progression. It is important to detect cancer at an early stage in order to receive timely medical treatment. Scientists and research organizations are working to develop diagnostic methods which can aid in early cancer diagnosis. In a recent study published in the journal Nature Communications, it was reported that a blood-test called PanSeer could detect cancer four years earlier in 95 percent of asymptomatic individuals compared to standard diagnostic methods. The test was able detect colon, The test is in its experimental phase, but it is a new hope for cancer patients. The study authors believe that more research is needed to determine its accuracy.
How Does This Blood Test Work?
PanSeer detects these signatures in the blood. PanSeer detects these signatures in the blood. The DNA of tumour cells is shed in small pieces into the bloodstream. This test looks for DNA chemical changes that may be indicative of cancer or associated with it. If the tumour is small, it will shed a very tiny amount in the bloodstream. It’s then difficult to detect their chemical changes. PanSeer, according to this report, was able detect cancer four year before the onset symptoms in blood plasma samples from asymptomatic and ‘healthy people’.
Watch out for two other tests
The rapid advancement of oncology has gradually led to numerous breakthroughs in cancer diagnosis and treatment. We will now discuss two more tests that may help to detect cancer early.
Breath biopsy: It is a noninvasive breath test which can detect cancers early. Breathing into a breathalyzer, which is part of the Breath Biopsy Technology, is a diagnostic method. As a result, odorous molecules known as volatile organic compound (VOC) are released into our breath. VOCs change their pattern when our metabolism is altered by cancer or other diseases. This new technology is designed to detect the different VOC patterns that are linked to cancer. According to several studies, VOC patterns differ depending on the type of cancer.
EarlyCDT – Lung Blood Test:This blood test, developed and tested by University of Nottingham researchers can detect up to four years before it occurs. Comparing it to other diagnostic methods, the EarlyCDT-Lung blood test has been shown to detect lung cancer four years earlier. This blood test detects our immune cells’ response to lung cancer. It does this by detecting antibodies against cancer antigens. This is a significant breakthrough in diagnosing this deadly disease. EarlyCDT lung blood test can help to detect lung cancer early and manage it. It also helps prolong life expectancy for people with the condition.
