MONDAY, Dec. 9, 2019 (HealthDay News) -- Natural compounds added to marijuana-derived vaping liquid produce toxic chemicals in the vapor that users inhale, a new lab study reports.
The compounds, known as terpenes, are added into pure THC distillations to dilute the product and provide the vapor with aroma and taste, said senior researcher Robert Strongin, a professor of organic chemi...
MONDAY, Dec. 9, 2019 (HealthDay News) -- Depression is common among lung cancer patients and can damage their quality of life and treatment outcomes, a new study indicates.
The findings suggest that doctors should screen lung cancer patients for depression and refer them for mental health care if necessary, said lead author Barbara Andersen, a professor of psychology at Ohio State Uni...
THURSDAY, Dec. 5, 2019 (HealthDay News) -- An epidemic of vaping by American teenagers shows no signs of stopping, with 2019 data finding more than a quarter (27.5%) of high school students using e-cigarettes.
The rate was somewhat lower, but still troubling, among middle school kids -- about 1 in every 10 vaped, according to new research from the U.S. Centers for Disease Control ...
WEDNESDAY, Nov. 13, 2019 (HealthDay News) -- Here's some worrisome news for folks who manage to survive a heart attack: New research suggests they might be far more vulnerable to developing cancer down the road.
People who suffered a heart health scare -- a heart attack, heart failure or a dangerously erratic heart rhythm -- had a more than sevenfold increased risk for subsequently de...
FRIDAY, Oct. 11, 2019 (HealthDay News) -- Even light smoking causes long-term damage to lungs, researchers warn.
In a new study, they compared lung function -- how much air a person can breathe in and out -- from more than 25,000 people. The analysis included nonsmokers, light smokers (fewer than five cigarettes a day) and heavy smokers (more than 30 cigarettes a day).
TUESDAY, Oct. 1, 2019 (HealthDay News) -- A tuberculosis vaccine commonly used in other parts of the world might reduce a person's risk of developing lung cancer if given early in childhood, a six-decade-long study reports.
The Bacille Calmette-Guerin (BCG) vaccine is the only vaccine approved for preventing tuberculosis (TB) -- a potentially fatal infectious disease that typically a...
THURSDAY, Sept. 26, 2019 (HealthDay News) -- If you are a senior who is poor or from a minority group, the chances may be higher that you could receive a cancer diagnosis in the emergency room, a new study suggests.
Cancer is typically diagnosed by a specialist, but 20% to 50% of cancers are only caught during an ER visit, researchers said.
MONDAY, Sept. 16, 2019 (HealthDay News) -- As doctors race to determine what is causing sudden and severe lung illnesses among some vapers, new research discovers dangerously high levels of a known carcinogen in menthol-flavored electronic cigarettes.
The chemical (pulegone) is used as a menthol and mint flavoring, even though it was recently banned in foods, the researchers said.
TUESDAY, Sept. 3, 2019 (HealthDay News) -- Drugs called tyrosine kinase inhibitors can help certain patients with advanced lung cancer live longer and better. But high out-of-pocket costs might stand in the way, a preliminary study suggests.
Researchers found that of 106 patients who started tyrosine kinase inhibitors (TKIs) for advanced lung cancer, one-quarter with the highest out-o...
TUESDAY, Sept. 3, 2019 (HealthDay News) -- Certain chemicals made by the body may have helped prevent lung disease in some first responders who were exposed to toxic dust after the World Trade Center was destroyed on Sept. 11, 2001, researchers say.
The investigators, from New York University School of Medicine, identified 30 metabolites -- chemicals made as the body breaks down fats,...
MONDAY, Aug. 26, 2019 (HealthDay News) -- The health profile of vaping just took another knock: New research suggests that e-cigarettes can cause the same lung changes that lead to emphysema in smokers.
Researchers tested lung fluid from 41 people -- nonsmokers, smokers and people who vape -- and found that the lungs of both smokers and vapers had elevated levels of protease enzymes, ...
FRIDAY, Aug. 23, 2019 (HealthDay News) -- Justice Ruth Bader Ginsburg has just finished treatment for pancreatic cancer, the U.S. Supreme Court announced Friday.
After the tumor was first diagnosed in late July, Ginsburg was given a three-week course of focused radiation at Memorial Sloan Kettering Cancer Center in New York City, the court said in a statement. A bile duct stent was pl...
THURSDAY, July 18, 2019 (HealthDay News) -- Even if it takes multiple attempts, a majority of smokers do finally kick the habit. But new research finds the percentage of smokers who are even trying to quit has flatlined.
Between 2001 and 2013, the rate of quit attempts rose steadily among U.S. smokers. But newer data, for the years 2011 to 2017, finds that "most states experienced no ...
FRIDAY, April 5, 2019 (HealthDay News) -- Learning more about firefighters' increased risk for certain cancers is the aim of a voluntary registry being created by the U.S. National Institute for Occupational Safety and Health (NIOSH).
It's seeking more than 1.1 million firefighters to participate in the National Firefighter Registry.
MONDAY, March 25, 2019 (HealthDay News) -- State Medicaid programs must do more to make sure that people at high risk for lung cancer are screened for the deadly disease, a new American Lung Association report says.
Medicaid is the public assistance program offering health care coverage for low-income Americans. Medicaid coverage for screening high-risk people varies widely between st...
WEDNESDAY, March 13, 2019 (HealthDay News) -- The term artificial intelligence (AI) might bring to mind robots or self-driving cars. But one group of researchers is using a type of AI to improve lung cancer screening.
Screening is important for early diagnosis and improved survival odds, but the current lung cancer screening method has a 96 percent false positive rate.
THURSDAY, Feb. 14, 2019 (HealthDay News) -- A new report from the American Cancer Society brings good news and bad news for black Americans.
The number of black lives lost to cancer is falling, the report finds, and at a faster rate than observed among whites. That's helping to close a decades-long "race gap" in cancer deaths between blacks and whites.
TUESDAY, Jan. 8, 2019 (HealthDay News) -- Over the past 25 years, the number of Americans who have died from cancer has dropped dramatically, though racial and economic disparities persist, a new study reveals.
Between 1991 and 2016, deaths from cancer dropped 27 percent. In real numbers, that's almost 2.6 million fewer cancer deaths, according to the American Cancer Society.
WEDNESDAY, Dec. 26, 2018 (HealthDay News) -- U.S. Supreme Court Justice Ruth Bader Ginsburg has been discharged from the hospital following surgery for lung cancer last week.
"Justice Ginsburg was discharged from the hospital yesterday and is recuperating at home," said Kathleen Arberg, public information officer for the Supreme Court, in an email to reporters on Wednesday.
WEDNESDAY, Oct. 24, 2018 (HealthDay News) -- Millions of Americans take angiotensin-converting enzyme (ACE) inhibitors to lower their blood pressure, but a new study suggests they might also increase their odds of developing lung cancer.
Among people taking these drugs for more than five years, the increased risk may be as high as 14 percent. Although that seems a small number, it cou...
WEDNESDAY, Aug. 22, 2018 (HealthDay News) -- Scientists say they're researching a way to destroy cancer cells that travel to other parts of the body.
Many cancers become especially dangerous only when they spread (metastasize) from the initial location to other tissues such as the lungs, brain or bone, the University of Colorado Cancer Center researchers explained.
TUESDAY, Aug. 14, 2018 (HealthDay News) -- E-cigarettes have been touted as a safer alternative to smoking, but the vapor they create might harm lung tissue much like regular cigarettes do, British researchers report.
With or without nicotine, e-cigarette vapor increases inflammation and disables cells that protect lung tissue, human tissue tests reveal. Harming these cells makes the...
MONDAY, Aug. 13, 2018 (HealthDay News) -- The potential risks of lung cancer screening are often left out when doctors and patients discuss the issue, a new report suggests.
Early detection of lung cancer can save lives, and lung cancer screening is recommended for high-risk current and former smokers. But the U.S. Preventive Services Task Force and other organizations say that doctor...
WEDNESDAY, Aug. 1, 2018 (HealthDay News) -- As women around the world wage war against cancer, good news on the breast cancer front is tempered by predictions that lung cancer deaths could rise more than 40 percent.
Researchers in Spain reported that between 2015 and 2030, lung cancer deaths among women worldwide will likely increase 43 percent.
MONDAY, June 11, 2018 (HealthDay News) -- Long-term antiviral treatment cuts the risk of cancer in HIV patients as they age, a new study says.
People with HIV are at increased risk for both AIDS-related cancers (Kaposi sarcoma, non-Hodgkin lymphoma or invasive cervical cancer) and non-AIDS-related cancers (lung and larynx cancer, melanoma and leukemia).