Cigarette smoking is by far the biggest risk factor for lung cancerThe data show but in a surprising turnaround, the most common form of the disease is primarily in non-smoking.
Researchers of the International Cancer Research Agency (IARC) analyzed global trends in four main lung cancer: adenocarcinoma, plate of plate, small cell cancer and large cell cancer.
They found that adenocarcina has been the most “prevailing subspecies” in recent years, “the public said in a statement that summarized the study. Young females have been found to be at particularly high risk.
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The study was published in Lancet Respiratory Medicine earlier this month, based on global cancer data from 2022.
Adenocarcinoma – which begins in cells that combine air bags in the lungs – is the most common type of lung cancer among people who have never smoked and consists of up to 50% of the diagnosis in that group, in centers for the control and prevention of the disease (CDC).
Adenocarcinoma around the world has made up more than 45% of lung cancer cases in men and almost 60% of women’s cases, data show. (East)
Air pollution is listed as a key initiator of this type of lung cancer, with the highest levels listed in East Asia, especially China, according to a statement.
Adenocarcinoma around the world has made up more than 45% of lung cancer cases in men and almost 60% women’s cases.
“Air pollution can lead to lung adenocarcinoma, which is almost 50% lung cancer.”
“This population -based study seeks to better understand the variations of lung cancer by place and time according to its constituent subtypes. We examine changes in risk in different countries in consecutive generations and evaluate the potential burden of pulmonary adenocarcinoma associated with environmental particles (PM) pollution,” is the author of the leading study by Dr. Freddie Bray, head of the Cancer Supervisory Branch in IARC -In the edition.
“The results provide important insights on how both the disease and the basic risk factors develop, offering traces to optimally prevent lung cancer around the world.”
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Dr. Marc Siegel, clinical professor of medicine in Nyu Langon Health and Fox News, a senior medical analyst, was not involved in the studio, but discussed these lung cancer trends with Fox News Digital.
“The main reason for increasing the non -smoking rates is air pollutionWhich can lead to lung adenocarcinoma, which is now almost 50% of the lung cancer, “he confirmed.
Increased crying rates are also associated with increasing the lung rack rate, the doctor noted.
Increased crying rates are also associated with increasing lung cancer, according to Dr. Siegel. (East)
“Smoke from the other side is still a factor, though Smoking rates They fell dramatically, “Siegel said.
Genetic risk factors can also enter the game and “should be explored further,” the doctor said.
“Artificial intelligence I can play a huge role here in terms of early diagnosis and recognition of samples, even before the discreet nodules of the lungs develop, “he added.” However, lung scan remains the best diagnostic tool for those at risk. “
“The air pollutants, such as particles and industrial emissions, can damage the lung tissue and lead to cancer over time.”
Marianne Matzo, a certified advanced nurse in Dallas in Texas, agreed that poor air quality and pollution can contribute to lung cancer.
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“The air pollutants, such as particles and industrial emissions, can damage the lung tissue and lead to cancer over time,” said Matzo, who was not part of the IARC research, for Fox News Digital. “This complicates the diagnosis and treatment process.”
Some veterans What have been exposed to dangerous materials can also face a higher risk of lung cancer, she noted.
The study associates the risk of mental health with this toxin for those born in the 60s or 70s
“Veterans based in the Middle East (especially Afghanistan and Iraq) were exposed to burning pits,” said Matzo, who worked in oncology at VA Hospital.
“The waste included colors, solvents, human and medical waste, garbage and plastic that were on fire with jP-8 jet fuel, which contains Benzen.”
One doctor told Fox News Digital that some veterans who were exposed to dangerous materials can also face a higher risk of lung cancer. (East)
“We start to see the effects of pollution from these pits on young veterinarians who have been diagnosed with lung cancer.”
Exposure to high radiation doses, as well as chemicals such as asbestos and benzene, can also increase the risk of developing cancer, she warned.
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“Bacterial and virus infections They can also cause genetic mutations and chronic inflammation, which contributes to the development of cancer. “
In some cases, lung cancer can seem to develop randomly without a direct cause.
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“What do people miss when they say,” I’ve never smoked a day in my life, how could I have lung cancer? “are variables of coincidence and genetics,” Matzo added. “We cannot control our genetics and there may be genetic predispositions for cancer.”
