Word: lunged
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Dates: during 1990-1999
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Doctors have long known that lung cancer, which kills 160,000 Americans each year, takes a heavier toll among black Americans, particularly black men, than among whites. In part that's because 34% of black men in the U.S. smoke cigarettes, compared with 28% of white men. (Black women tend to smoke less than white women.) It also has to do with differences in income and access to medical care. But there has always been a lingering suspicion that some of the gap might be due to either overt or subconscious discrimination. A study in last week's New England...
Unlike other cancers, lung cancer is extremely hard to detect in its earliest, most treatable stages. Even so, about 20% of lung-cancer patients are found to have a tumor whose biological characteristics and small size give them a good chance of being cured if the malignant growth is surgically removed...
Better communication will be even more important as treatments become more complex. Currently there's no screening test for finding lung cancer early. (Chest X rays almost always catch it too late.) But Dr. Claudia Henschke of the Weill Medical College at Cornell University in New York City and her colleagues believe they have found a way to identify very small tumors with low-dose CAT scans. It's a new approach that all smokers and ex-smokers, regardless of race, should keep...
...suggest that Helfer would be wise to expand his sample size. Such casual empiricism is not warranted in light of available evidence. In 1954, 41 percent of adults in the U.S. thought that smoking is one of the causes of lung cancer, compared to 66 percent by 1964. Similarly, awareness has increased over time of the link between tobacco use and 25 or so other diseases. The causality is not rationally challenged today. In the '50s, however, the harmful effects of smoking were certainly not, as Helfer glibly declares, widely perceived...
...home. In many countries abroad, cigarette makers, unhampered by even the lightweight regulations that exist in the U.S., are free to advertise or package as they wish--in the process, misleading both adults and youth about the dangers of smoking. A recently published study revealed, for example, that lung cancer was recognized as related to smoking by only 40 percent of both smokers and nonsmokers in China. This sort of documentation is pervasive, from Sri Lanka to Poland to Fiji...