Navigation Links
Genetic Variant Raises Lung Cancer Risk
Date:3/9/2010

It doesn't matter whether you smoke a little or a lot, study finds

TUESDAY, March 9 (HealthDay News) -- People with a particular genetic trait are at much higher risk of developing lung cancer from exposure to secondhand smoke than others, even if they rarely come into contact with it, a new study finds.

Researchers also found that smokers with this variant are more susceptible to lung cancer, whether they light up a lot or a little.

"If you carried the inherited risk and then you smoked, it didn't matter if you were a light smoker or a heavy smoker -- you were significantly more likely to develop lung cancer," study co-investigator Susan Pinney, an associate professor in the department of environmental health at the University of Cincinnati, said in a news release from the school.

About 200,000 people were diagnosed with lung cancer in 2005, according to the U.S. Centers for Disease Control and Prevention, and it kills more people than any other form of cancer.

The study authors examined nonsmokers, light smokers, moderate smokers and heavy smokers.

They found that family members who had the genetic trait were at higher risk of getting lung cancer even if they were light smokers. For them, moderate and heavy smoking didn't boost their risk very much.

By contrast, heavy smokers normally face a much higher risk of lung cancer than moderate smokers.

The study, conducted by the Genetic Epidemiology of Lung Cancer Consortium, was published online March 9 in advance of print publication March 15 in the journal Cancer Research.

More information

The National Cancer Institute has information on lung cancer.



-- Randy Dotinga



SOURCE: University of Cincinnati Academic Health Center, news release, March 9, 2010


'/>"/>
Copyright©2010 ScoutNews,LLC.
All rights reserved

Related medicine news :

1. Many Parents Share Genetic Test Findings With Kids
2. Genetic predisposition increases childhood asthma risk
3. New Alzheimers findings: High stress and genetic risk factor lead to increased memory decline
4. Test Spots Genetic Damage Done by Smoking
5. Scientists demonstate link between genetic variant and effectiveness of smoking cessation meds
6. Scientists highlight benefits of genetic research in sport, but warn of ethical concerns
7. Genetics Hold Promise, Challenges for Cancer Care
8. Researchers genetically engineer micro-organisms into tiny factories
9. Study Questions Genetic Screening for Treatable Diseases
10. Researchers provide genetic associations from a genome-wide scan for cardiovascular disease traits
11. Genetic variation affects smoking cessation treatment
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/24/2016)... ... June 24, 2016 , ... People across the U.S. are ... Code Talker Award, an essay contest in which patients and their families pay tribute ... presented at the 2016 National Society of Genetic Counselors (NSGC) Annual Education Conference (AEC) ...
(Date:6/24/2016)... ... June 24, 2016 , ... The Haute Beauty ... Barry M. Weintraub as a prominent plastic surgeon and the network’s newest partner. ... and the most handsome men, look naturally attractive. Plastic surgery should be invisible.” ...
(Date:6/24/2016)... ... June 24, 2016 , ... Strategic Capital Partners, LLC (SCP) ... obtaining investment capital for emerging technology companies. SCP has delivered investment events ... in more than a million dollars of capital investment for five companies. ...
(Date:6/24/2016)... ... June 24, 2016 , ... Venture Construction Group (VCG) ... held on June 20th at the Woodmont Country Club at 1201 Rockville Pike, ... organization dedicated to helping service members that have been wounded in battle and their ...
(Date:6/24/2016)... Gilbert, Arizona (PRWEB) , ... June 24, 2016 ... ... Gilbert-based practice, is supporting the upcoming 2016 Miss Arizona pageant as its official ... primarily serves Scottsdale, Tempe, Mesa, and Chandler, Arizona. , Dr. Olson says ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... Roche (SIX: RO, ROG; OTCQX: RHHBY) announced that it ... (procalcitonin) assay as a dedicated testing solution for people ... Roche is the first IVD company in the U.S ... assessment and management. PCT is a sepsis-specific ... blood can aid clinicians in assessing the risk of ...
(Date:6/23/2016)... , June 23, 2016 Research and ... News Issue 52" report to their offering. ... influenza treatment creates a favourable commercial environment for MedImmune to ... patient base that will serve to drive considerable growth for ... would serve to cap sales considerably, but development is still ...
(Date:6/23/2016)... RIDGE, Ill. and INDIANAPOLIS ... of students receiving a Lilly Diabetes Tomorrow,s Leaders Scholarship ... The 2016 scholarship winners, announced today online at ... to let type 1 diabetes stand in the way ... Diabetes has supported the Foundation,s scholarship program since 2012, ...
Breaking Medicine Technology: