[{"@context":"https:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/www.regionalcancercare.org\/news\/why-is-lung-cancer-increasing-among-asian-women-who-dont-smoke\/#BlogPosting","mainEntityOfPage":"https:\/\/www.regionalcancercare.org\/news\/why-is-lung-cancer-increasing-among-asian-women-who-dont-smoke\/","headline":"Why Is Lung Cancer Increasing Among Asian-American Women Who Don\u2019t Smoke?","name":"Why Is Lung Cancer Increasing Among Asian-American Women Who Don\u2019t Smoke?","description":"Why Is Lung Cancer Increasing Among Asian-American Women Who Don\u2019t Smoke? January 24, 2026 Lung cancer is commonly considered a smoker’s disease, as cigarette smoking is the most significant risk factor for its development. However, not all cases are caused by smoking. In fact, recent research has detected an increase in lung cancer among non-smoking […]","datePublished":"2026-01-24","dateModified":"2026-01-28","author":{"@type":"Person","@id":"https:\/\/www.regionalcancercare.org\/news\/author\/seo-user\/#Person","name":"Advance SEO","url":"https:\/\/www.regionalcancercare.org\/news\/author\/seo-user\/","identifier":7,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/25d521bea98e4070937950c92cd06d2b99615947d3d29e3682593c48f0372431?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/25d521bea98e4070937950c92cd06d2b99615947d3d29e3682593c48f0372431?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Regional Cancer Care Associates","logo":{"@type":"ImageObject","@id":"https:\/\/www.regionalcancercare.org\/wp-content\/uploads\/2021\/08\/logo.svg","url":"https:\/\/www.regionalcancercare.org\/wp-content\/uploads\/2021\/08\/logo.svg","width":506,"height":228}},"image":{"@type":"ImageObject","@id":"https:\/\/www.regionalcancercare.org\/wp-content\/uploads\/2026\/01\/Asian-American-person-coughing-at-home.jpg","url":"https:\/\/www.regionalcancercare.org\/wp-content\/uploads\/2026\/01\/Asian-American-person-coughing-at-home.jpg","height":600,"width":900},"url":"https:\/\/www.regionalcancercare.org\/news\/why-is-lung-cancer-increasing-among-asian-women-who-dont-smoke\/","about":["All Cancers"],"wordCount":1297,"articleBody":"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tWhy Is Lung Cancer Increasing Among Asian-American Women Who Don\u2019t Smoke?\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tJanuary 24, 2026\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tLung cancer is commonly considered a smoker’s disease, as cigarette smoking is the most significant risk factor for its development. However, not all cases are caused by smoking. In fact, recent research has detected an increase in lung cancer among non-smoking Asian-American women. While researchers are still working to identify the reason, several theories have been suggested.Regional Cancer Care Associates (RCCA) is one of the largest cancer specialist networks in the United States, serving patients in New Jersey, Connecticut, Massachusetts, and the Washington, D.C., area. We are committed to delivering cutting-edge cancer care and education to patients. Here, we discuss the latest lung cancer research and what might be causing this concerning trend.\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tWhat’s New in Lung Cancer Research?First, it’s worth reiterating that cigarette smoking is by far the most common cause of lung cancer. More than 84% of women and 90% of men with a new lung cancer diagnosis either currently smoke tobacco or used to smoke.Not everybody who gets lung cancer is a smoker, however. Around 15% of lung cancer patients have never smoked cigarettes. And according to a recent study, lung cancer rates are rising among certain non-smoking populations. Lung cancer occurrences in non-smoking Asian-American women have risen by approximately two percent every year between 2007 and 2018. This trend is especially concerning because lung cancer rates have declined among all other populations.What Is Causing the Trend?Although lung cancer researchers have identified the trend, they have yet to pinpoint its cause or causes. However, oncologists are investigating several potential factors, including:Cooking Fumes ExposureMany Asian-American immigrants work in restaurants and other food service establishments. As a result, they are frequently exposed to cooking oil fumes.When exposed to heat, such as during high-temperature frying, cooking oils release various aerosols and compounds into the air. These can trigger lung inflammation and potential DNA damage when inhaled. Prolonged exposure, especially with poor kitchen ventilation, may lead to a heightened risk of cancer. Women who work in food service may be unknowingly exposing themselves to these harmful fumes.Industrial Air PollutionResearchers report that Asian Americans also face higher exposure to construction, vehicle, and industry emissions than people in other demographic groups. Studies have shown that ethnic minorities, including Blacks, Hispanics, and Asians, are disproportionately exposed to airborne particulates from fossil fuel emissions.Urban centers often have higher-than-average ethnic minority populations. These areas may be subject to poor air quality due to construction and industrial emissions.GeneticsRegardless of smoking status, lung cancer is more common among Asian-American women than their counterparts in other groups. More than twice as many Asian-American women develop lung cancer as women from other ethnic backgrounds, and 57% of these are non-smokers. Among Chinese and Indian American women, up to 90% of lung cancer cases are diagnosed in non-smokers.Challenges with Lung Cancer ScreeningRoutine lung cancer screening is the best means of detecting lung cancer early. Annual screenings, which use low-dose CT (computed tomography) scans to examine the insides of the lungs, can detect lung cancer before it begins to cause symptoms. Early detection enables prompt treatment for the best chance of success. If patients wait until symptoms develop to seek care, it may already be too late to fully eliminate the cancer.Current screening guidelines, however, may not be adequate for detecting lung cancer in non-smokers. This can be a problem for populations who are at higher-than-average risk of lung cancer, including Asian-American women. Guidelines only recommend screening for people who:Are between the ages of 50 and 80Currently smoke or have quit smoking within the last 15 yearsHave a 20 pack-year history of smoking, which is determined by multiplying the number of packs smoked daily by the number of years spent smoking that amountThese guidelines influence when physicians recommend screening for patients. Insurance companies also consider the guidelines when determining whether to cover screening for a patient. Because the guidelines are designed for smokers, they can make it difficult for people who don’t smoke to obtain the screening they need. This can lead to later diagnoses and poorer outcomes for lung cancer care.Some professionals have called for changes to current screening guidelines. These changes would allow non-smokers and younger patients to receive routine screenings that would be covered by insurance. Before any sweeping changes can be made, however, more research will be required.Continued Research with FANSThe National Institutes of Health (NIH) launched the Female Asian Never Smokers (FANS) study in 2021. This study is designed to uncover potential causes of lung cancer among Asian-American non-smokers, including secondhand smoke, genetics, environmental factors, and cultural factors. It is the first and currently the only research study examining this topic.While FANS is breaking ground, its work will not be sufficient to fully explain the trend.  Further studies will be necessary before oncologists can fully understand what is driving the higher incidence of lung cancer in non-smoking Asian American women.Improving Cancer AwarenessUntil the causes of lung cancer in non-smokers are better understood, it is important to prioritize education about the warning signs of lung cancer. Early stages of the disease do not always cause symptoms. As lung cancer progresses, however, people may experience:A cough that does not go awayCoughing up bloodConstant chest painRepeated chest infectionsVoice hoarsenessWheezing or shortness of breathFatigue, or feeling tired all the timeUnexpected weight lossPeople should also educate themselves on lung cancer risk factors. While the relationship between lung cancer and smoking is well known, other factors also contribute to development of the disease, including:Exposure to air pollution or cooking oil fumesContact with secondhand smokeExposure to radonA diet with too few fruits, vegetables, and whole grainsFamily history of lung cancerEducated people are empowered to reduce their cancer risk and to seek medical care when they need it. This can help prevent individual deaths and improve care outcomes while researchers work on developing an effective systemic solution.Find Comprehensive Lung Cancer Care Near You in NJ, CT, MA, and the Washington, D.C., AreaLearn more about the latest lung cancer research at Regional Cancer Care Associates. We are an oncology network dedicated to providing the highest level of cancer treatment and education at more than 20 locations near you in NJ, CT, MA, and the Washington, D.C., area. Contact us for more information about our services or to request an appointment at one of our convenient locations.\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\twe are here for you\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tFor more information or to schedule an appointment, call 844-346-7222. You can also schedule an appointment by calling the\u00a0RCCA location\u00a0nearest you.\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\trequest an appointment\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tRELATED ARTICLES\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tDeciding Where to Receive Cancer Care: RCCA Oncologists Outline Key 5 Considerations\t\t\t\t\t\t\t\t\t\t\t\t\u201cMy uncle\u2019s neighbor was diagnosed with the exact same cancer, I think, last year and his specialist has been wonderful. I\u2019m going to get you\t\t\t\t\t\t\t\t\tLearn More\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tWhen You Diagnose (or Suspect) Cancer: 3 Reasons to Refer Your Patients to RCCA\t\t\t\t\t\t\t\t\t\t\t\t\u201cWhat happens next?\u201d \u201cWhere should I go for treatment?\u201d They are questions physicians often hear after informing a patient that they have identified confirmed or\t\t\t\t\t\t\t\t\tLearn More\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\u2018Blood Work\u2019 and Cancer Detection: 2 RCCA Oncologists Explain What Doctors Look for in Your CBC\t\t\t\t\t\t\t\t\t\t\t\t\u201cYou\u2019re going to feel a little pinch.\u201d Each year, tens of millions of Americans hear that phrase, or words to the same effect, just before\t\t\t\t\t\t\t\t\tLearn More\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tRegional Cancer Care Associates is one of fewer than 200 medical practices in the country selected to participate in the Oncology Care Model (OCM); a recent Medicare initiative aimed at improving care coordination and access to and quality of care for Medicare beneficiaries undergoing chemotherapy treatment.\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t"},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"News","item":"https:\/\/www.regionalcancercare.org\/news\/#breadcrumbitem"},{"@type":"ListItem","position":2,"name":"Why Is Lung Cancer Increasing Among Asian-American Women Who Don\u2019t Smoke?","item":"https:\/\/www.regionalcancercare.org\/news\/why-is-lung-cancer-increasing-among-asian-women-who-dont-smoke\/#breadcrumbitem"}]}]