The future of Cancer Screening and Diagnosis

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Early CDT- lung - New blood test for cancer detection
When a tumor begins to develop, cancer cells produce antigens which trigger the body's immune system to produce antibodies. The body produces a large number of antibodies in an attempt to fight off the antigens.

Researchers at the University of Nottingham and a spinoff company Oncoimmune, have developed a new blood test for the detection of solid cancers like lung, breast, ovarian, colon and prostate.

Clinical trials have revealed that the method can help detect the tumor as many as five years earlier than the current mammography or CT scans.

Based on the work of John Robertson a breast cancer specialist and a professor in the University of Nottingham, who launched Oncoimmune, the first blood test to be introduced into the US market is Early CDT- Lung. It is expected to be introduced in the UK in early 2011.

The Early CDT-lung test's target group are high-risk individuals: long-term or ex-smokers over the age of 40, people exposed to radon, asbestos or extensive second-hand smoke.

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User Comments

06 February, 2011 | Preethi Rahul | Reply

Hi Poonam.. indeed a commendable article... Preventive oncology is definitely the need of the hour as far as the indian society is concerned..a lot of money is being spent on clinical trials and drug development.. but cancer is a disease if detected at a very early stage can be treated easily.. Thus the media needs to spread more awareness on preventive oncology.. more people should be encouraged to go for screening tests.In fact free screening should be done in rural areas for cancers related to tobacco. It is good to know about the latest techniques ..only the cost becomes an issue in a developing nation like India

07 February, 2011 | Poonam | Reply

Thank You Preethi. Inspite of sophisticated techniques being available for screening, a lack of awareness and a fear of getting a positive diagnosis often come in way of early diagnosis. Cancer is a silent disease in the very early stages and patients usually report to the physician only during advanced stages of the disease. If high risk individuals would voluntarily get themselves screened a lot of lives could be saved.

02 February, 2011 | Vijayalakshmi Iyengar | Reply

Its indeed commendable that latest studies are getting more sophisticated in their treatment- painless and more accurate as they are targeted exclusively on cancer cells, sparing the healthy cells from being affected.
However we as a society should focus and promote HEALTHY EATING, for as the adage goes `An ounce of prevention is better than a pound of cure', besides we definitely have quality of life and we are sure of the end result

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Tags: Cancer, Cancer Diet & Nutrition, Cancer Management, Cancer Prevention, Lung Cancer, Oral Cancer, Screening

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