Navigation Links
Hispanic lung cancer patients tend to live longer than blacks and whites
Date:4/22/2012

A new analysis has found that Hispanic lung cancer patients seem to live longer than white or black patients. Published early online in Cancer, a peer-reviewed journal of the American Cancer Society, the study suggests that, as with several other types of cancer, certain yet-to-be-defined genetic and/or environmental factors put Hispanic patients at a survival advantage.

Most studies that look at ethnic and racial disparities in lung cancer compare black patients with whites. To see how Hispanics compare with other ethnicities with regards to survival after a lung cancer diagnosis, Ali Saeed, an MD/PhD candidate, and Brian Lally, MD, of the University of Miami Miller School of Medicine, led a team that analyzed patient information from the Survival, Epidemiology, and End Results (SEER) Database, which compiles incidence and survival data from population-based cancer registries in the United States.

The investigators identified 172,398 adult patients who were diagnosed with any stage of non-small cell lung cancer (the most common form of lung cancer) between 1988 and 2007.

Compared with white patients, Hispanic patients had a 15 percent lower risk of dying during the years of the study, whether they were born in the United States or not. "This is important because it shows that our findings are indicative of the Hispanic population in general and not specific to specific groups of Hispanics," said Saeed. Black patients were slightly more likely to die than whites. Also, Hispanics were more likely to develop a lung cancer type called bronchioalveolar carcinoma that is not as serious or life-threatening as other types.

"Our findings will motivate researchers and physicians to understand why Hispanics have more favorable outcomes and may shed light on potential environmental factors and/or genetic factors that can explain our observations," said Saeed. "For instance, the fact that Hispanics developed higher frequencies of bronchioalveolar carcinoma could be due to genetic predispositions and/or their lower smoking rates." (Smokers are at increased risk for developing tumor types associated with a poor prognosis.)

Saeed noted that the results fit into a phenomenon known as the "Hispanic paradox," in which Hispanics tend to have more favorable outcomes after being diagnosed with certain diseases despite having socioeconomic factors (such as decreased access to health care and higher poverty rates) that would predict otherwise. This paradox is seen for breast cancer, prostate cancer, cardiovascular disease, and now non-small cell lung cancer.


'/>"/>

Contact: Amy Molnar
healthnews@wiley.com
201-748-8844
Wiley-Blackwell
Source:Eurekalert

Related medicine news :

1. Hispanic Americans Born Outside Country Have Fewer Strokes
2. Risk of Preterm Birth Rises for Hispanic Women the Longer Theyre in U.S.
3. Many Hispanics Dont Call an Ambulance For Stroke: Study
4. Parents May Hold Key to Healthy Weight in Hispanic Kids
5. Hispanic Women More Likely to Die of Breast Cancer
6. Maryland study finds that US Hispanics were at greater risk for H1N1 flu during 2009 pandemic
7. Hispanics With Diabetes Urged to Get Yearly Foot Care
8. White children far more likely to receive CT scans than Hispanic, African-American children
9. Hispanic women have higher incidence of rare breast tumor
10. Adding Folate to Tortilla Flour Might Cut Birth Defects Among Hispanics
11. 3.1 Million Hispanic Americans Struggle With Arthritis
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/26/2016)... (PRWEB) , ... June 26, 2016 , ... PawPaws ... a new product that was developed to enhance the health of felines. The formula ... , The two main herbs in the PawPaws Cat Kidney Support Supplement ...
(Date:6/25/2016)... ... ... The temporary closing of Bruton Memorial Library on June 21 due to a possible lice ... overlooked aspect of head lice: the parasite’s ability to live away from a human host, ... a necessary one in the event that lice have simply gotten out of control. , ...
(Date:6/25/2016)... ... June 25, 2016 , ... On Friday, June 10, Van Mitchell, Secretary of ... award to iHire in recognition of their exemplary accomplishments in worksite health promotion. , ... Workplace Health & Wellness Symposium at the BWI Marriott in Linthicum Heights. iHire was ...
(Date:6/24/2016)... ... ... Marcy was in a crisis. Her son James, eight, was out of control. Prone to ... , “When something upset him, he couldn’t control his emotions,” remembers Marcy. “If there ... my other children and say he was going to kill them. If we were ...
(Date:6/24/2016)... ... ... makers of Topricin and MyPainAway Pain Relief Products, join The ‘Business for a Fair Minimum ... by 2020 and then adjusting it yearly to increase at the same rate as the ... wage floor does not erode again, and make future increases more predictable. , The company ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... , June 24, 2016 ... of the "Structural Electronics 2015-2025: Applications, Technologies, ... In-Mold Electronics, Smart Skin, ... Photovoltaics Structural electronics involves electronic ... load-bearing, protective structures, replacing dumb structures such as ...
(Date:6/24/2016)... , June 24, 2016 According ... by Type (Standard Pen Needles, Safety Pen Needles), Needle ... GLP-1, Growth Hormone), Mode of Purchase (Retail, Non-Retail) - ... This report studies the market for the forecast period ... reach USD 2.81 Billion by 2021 from USD 1.65 ...
(Date:6/23/2016)... Research and Markets has announced the addition of the ... report to their offering. ... failure, it replaces the function of kidneys by removing the ... the treatment helps to keep the patient body,s electrolytes such ... Increasing number of ESRD patients & substantial healthcare expenditure on ...
Breaking Medicine Technology: