Navigation Links
Study finds evidence of increased lung cancer risk among tuberculosis patients
Date:12/31/2010

Although a clear association of tuberculosis with lung cancer remains to be established, a new study published in the January issue of the Journal of Thoracic Oncology provides compelling evidence of increased lung cancer risk among people with tuberculosis.

Researchers at China Medical University and Hospital in Taiwan randomly selected 1 million patients covered under the country's National Health Insurance (NHI) program. All patients aged 20 years and older with a new diagnosis of tuberculosis between 1998 and 2000 were identified as the exposed cohort and all people without tuberculosis history were the non-exposed cohort. Patients with any cancer diagnosis were excluded to ensure that all participants were cancer-free at the start of both cohorts. Overall, 716,872 adults were eligible for the analysis - 4,480 in the tuberculosis cohort and 712,392 in the non-tuberculosis cohort.

Both groups were followed from 2001 through 2007. Results showed that patients with tuberculosis were 10.9 times more likely than non-tuberculosis patients to develop lung cancer (26.3 versus 2.41 per 10,000 person-years). Mortality was also much higher in the patients with tuberculosis than in the non-tuberculosis patients (51.1 versus 8.2 per 10,000 person-years).

"Tuberculosis is a very common chronic disease worldwide; people in the developing and undeveloped areas suffer with it mostly," said Dr. Chih-Yi Chen, one of the researchers. "It is well known that lung cancer is causally associated with smoking. Less attention has been focused on whether people with tuberculosis are also at higher risk of developing lung cancer. With the universal health insurance claims data of Taiwan, we identified 4,480 patients with tuberculosis from a group of 716,872 people and followed them for eight years or longer. The incidence of lung cancer in these tuberculosis patients was 11 times greater than people without tuberculosis. The risk of lung cancer may increase further to almost 16 times greater if patients with tuberculosis also suffer from chronic obstructive pulmonary disease. This study suggests that it is also important to watch out for lung cancer prevention in the campaign against tuberculosis."


'/>"/>

Contact: Rene McGaw
renee.mcgaw@ucdenver.edu
303-724-5796
International Association for the Study of Lung Cancer
Source:Eurekalert

Related medicine news :

1. Urban Wildlife Adopt Not-so-Healthful Human Diet, Study Finds
2. First Impressions of Attractive People Often Correct: Study
3. Love of Possessions Can Run Deep, Study Shows
4. Anesthesiologists Spreading Germs During Surgery: Study
5. Hearing Loss Rising Among Teen Girls, Study Finds
6. Case Western Reserve receives $10M to study retinal disease, develop new treatments
7. Injectable, Oral Birth Control Dont Threaten Glucose, Insulin Levels: Study
8. People Look to Eyes for Signs of Life, Study Finds
9. Obese Drivers at Higher Risk of Death in Car Crashes: Study
10. Mortality rates are an unreliable metric for assessing hospital quality, study finds
11. Death Rates Higher for Those With Lasting Epilepsy: Study
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... New York, NY (PRWEB) , ... October 13, 2017 , ... ... most influential people in business to advocate for action towards gender equality at their ... 18,000 views from around the globe, and reached a social audience of over 3 ...
(Date:10/13/2017)... ... October 13, 2017 , ... “The Journey: From the Mountains to the Mission ... lost souls in the Philippines. “The Journey: From the Mountains to the Mission Field” ... the Bible. She has taught all ages and currently teaches a class of ladies ...
(Date:10/12/2017)... WAUSAU, Wis. (PRWEB) , ... October 12, 2017 ... ... formulated standard products to meet the demand of today’s consumer and regulatory authorities ... team of probiotic experts and tested to meet the highest standard. , ...
(Date:10/12/2017)... ... October 12, 2017 , ... Dr. Parsa Mohebi, ... a medical article to the newly revamped Cosmetic Town journal section, ... hair transplant procedure known as Follicular Unit Extraction (FUE). , Dr. ...
(Date:10/12/2017)... ... ... Health Literacy Innovations (HLI), creator of the Health Literacy ... Patient Education Network (CPEN), an independent professional organization that shares best practices in ... , As CPEN’s strategic partner, HLI will help support CPEN members by sharing ...
Breaking Medicine News(10 mins):
(Date:9/23/2017)... , Sept. 22, 2017 Janssen Biotech, Inc. ... response letter from the U.S. Food and Drug Administration ... of sirukumab for the treatment of moderately to severely ... additional clinical data are needed to further evaluate the ... severely active RA. ...
(Date:9/19/2017)... Inc., a venture-backed medical device company developing a non-invasive, robotically assisted, platform therapy that uses ... today:   ... Jim ... Tom Tefft ... Veteran medical device executive Josh Stopek , PhD, who has led R&D and business ...
(Date:9/18/2017)... 2017 EpiVax, Inc. ("EpiVax") a ... immune engineering, today announced a new NIH-funded ... ... and presents a challenge for traditional flu ... be effective. Using state-of-the-art bioinformatics and molecular modeling methods, ...
Breaking Medicine Technology: