Lung cancer screening could be the impetus to help some cigarette smokers quit, according to a Mayo Clinic study to be published in the Dec. 1, 2003, issue of the journal Cancer.
One year after undergoing lung cancer screening, 14 percent of smokers in the study had stopped smoking. "That quit rate is double what we would expect to see in a community sample of smokers," says Matthew Clark, Ph.D., Mayo Clinic clinical psychologist and a lead investigator in the study.
Participants did not receive counseling or treatment to encourage smoking cessation.
The American Cancer Society doesnt recommend routine screenings for lung cancer, even among high-risk individuals. While screenings offer promise, studies havent proven that they decrease the number of deaths from lung cancer, says James Jett, M.D., a Mayo Clinic pulmonary medicine specialist and an investigator in the study.
Mayo Clinic seeks patients for lung cancer screening study
Research to develop more effective lung cancer screening is ongoing. Mayo Clinic and other health-care centers across the country are recruiting patients for a study that compares the effectiveness of CT scans and chest X-rays to screen for lung cancer. Individuals interested in participating can call 888-885-7503.
Participants need to be between ages 55 and 74, smokers or former smokers and have no history of cancer. Smokers do not need to stop smoking to participate in this study.
Shelly Plutowski 507-284-5005 (days) 507-284-2511 (evenings) e-mail: firstname.lastname@example.org
Shelly Plutowski | EurekAlert!
Cholesterol-lowering drugs may fight infectious disease
22.08.2017 | Duke University
Once invincible superbug squashed by 'superteam' of antibiotics
22.08.2017 | University at Buffalo
Whether you call it effervescent, fizzy, or sparkling, carbonated water is making a comeback as a beverage. Aside from quenching thirst, researchers at the University of Illinois at Urbana-Champaign have discovered a new use for these "bubbly" concoctions that will have major impact on the manufacturer of the world's thinnest, flattest, and one most useful materials -- graphene.
As graphene's popularity grows as an advanced "wonder" material, the speed and quality at which it can be manufactured will be paramount. With that in mind,...
Physicists at the University of Bonn have managed to create optical hollows and more complex patterns into which the light of a Bose-Einstein condensate flows. The creation of such highly low-loss structures for light is a prerequisite for complex light circuits, such as for quantum information processing for a new generation of computers. The researchers are now presenting their results in the journal Nature Photonics.
Light particles (photons) occur as tiny, indivisible portions. Many thousands of these light portions can be merged to form a single super-photon if they are...
For the first time, scientists have shown that circular RNA is linked to brain function. When a RNA molecule called Cdr1as was deleted from the genome of mice, the animals had problems filtering out unnecessary information – like patients suffering from neuropsychiatric disorders.
While hundreds of circular RNAs (circRNAs) are abundant in mammalian brains, one big question has remained unanswered: What are they actually good for? In the...
An experimental small satellite has successfully collected and delivered data on a key measurement for predicting changes in Earth's climate.
The Radiometer Assessment using Vertically Aligned Nanotubes (RAVAN) CubeSat was launched into low-Earth orbit on Nov. 11, 2016, in order to test new...
A study led by scientists of the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) at the Center for Free-Electron Laser Science in Hamburg presents evidence of the coexistence of superconductivity and “charge-density-waves” in compounds of the poorly-studied family of bismuthates. This observation opens up new perspectives for a deeper understanding of the phenomenon of high-temperature superconductivity, a topic which is at the core of condensed matter research since more than 30 years. The paper by Nicoletti et al has been published in the PNAS.
Since the beginning of the 20th century, superconductivity had been observed in some metals at temperatures only a few degrees above the absolute zero (minus...
16.08.2017 | Event News
04.08.2017 | Event News
26.07.2017 | Event News
22.08.2017 | Health and Medicine
22.08.2017 | Materials Sciences
22.08.2017 | Life Sciences