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:10/12/2017)... CITY, Fla. (PRWEB) , ... October 12, 2017 , ... ... cold therapy products, announced today the introduction of an innovative new design of the ... multipurpose pad so you get maximum comfort while controlling your pain while using cold ...
(Date:10/12/2017)... , ... October 12, 2017 , ... ... delivery system that we intend to develop to enable prevention of a major ... to severe hearing loss, especially in pediatric patients. For cisplatin, hearing loss is ...
(Date:10/12/2017)... ... October 12, 2017 , ... Leading pediatric oncology experts at ... D.C., for the 49th Congress of the International Society of Paediatric Oncology ... the Center for Cancer and Blood Disorders at Children’s National, and Stephen ...
(Date:10/12/2017)... ... October 12, 2017 , ... Health Literacy ... health literacy software tool, and the Cancer Patient Education Network (CPEN), an independent ... today announce a new strategic alliance. , As CPEN’s strategic partner, HLI ...
(Date:10/12/2017)... ... October 12, 2017 , ... ... of California Berkeley, and other leading institutions in announcing the launch of the ... to change the way animals are raised for food. , Founding members of ...
Breaking Medicine News(10 mins):
(Date:10/12/2017)... , Oct. 12, 2017 AVACEN Medical , ... company with their  2017 New Product Innovation Award for ... extensive primary and secondary medical device market research by Frost ... its first-to-market OTC, drug-free pain relief product, the AVACEN 100, ... to treating fibromyalgia widespread pain. ...
(Date:10/11/2017)... , Oct. 11, 2017  True Health, ... has amplified its effort during National Breast Cancer ... hereditary cancer risks. ... Clinical Oncology calculated that more than 10 million ... inherited mutations in BRCA1 or BRCA2 and have not ...
(Date:10/5/2017)... Ill. , Oct. 5, 2017  In ... Association of Oral and Maxillofacial Surgeons (AAOMS) released ... opioids – to be used as a first-line ... pain. Recognizing ... the AAOMS White Paper "Opioid Prescribing: Acute and ...
Breaking Medicine Technology: