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There were big news for smokers and even non-smokers released last spring: eligibility for a lung examination should develop, according to onedeclaration American Prevention Services Task Forcertence."LungCancer is the second most common cancer and the leading cause of cancer death in the United States ", they say. "In 2020, it is estimated that 228,820 people were diagnosed with lung cancer, and 135, 720 people died of the disease. The new recommendations are intended to provide equity to test. Read more To see if you qualify and to ensure your health and health of others, do not miss theseOf course signs that you have "long" Covid and may even know this.

"The USPSTF recommends the annual screening of lung cancer with adults aged 50 to 80 who have a history of smoking package of 20 years and currently smoke or have stopped smoking over the last 15 years. Screening must be interrupted once a person has not been smoked 15 years develops a health problem that significantly limits life expectancy or the ability or willingness to have curative pulmonary surgery. This recommendation replaces the 2013 USPSTF declaration, which recommended the annual screening of lung cancer with adults aged 55 to 80 who have 30 year of operation of smoking and currently smoking or stopped smoking during last 15 years ".

"The most important risk factor for lung cancer is smoking," they say. "Smoking is estimated at about 90% of all cases of lung cancer, With a relative risk of lung cancer about 20 times higher among smokers than in non-smokers. The increase in age is also a risk factor for lung cancer. The median age of the diagnosis of lung cancer is 70 years. Lung cancer has a generally low prognosis, with an overall 5-year survival rate of 20.5%. However, lung cancer at an early stage has a better prognosis and is more favorable to treatment ".

"The prevention of the services of the US Working Group (USPSTF) concludes with moderate certainty that the annual screening of lung cancer with LDCT has a moderate net advantage in high-risk lung cancer persons based on age, L Total cumulative exposure to tobacco smoke, and years since smoking abandonment, "says the working group. "Moderate net earnings test depends on limiting high-risk screening, the accuracy of the image interpretation is similar or higher than that observed in clinical trials, and the resolution of most false results Positive with series imaging rather than invasive procedures ".

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"Men / African-American Black (Black) have a higher incidence of lung cancer than black men and black women have a lower incidence than white women," says the working group. "These differences are probably related to differences in smoking exposure (ie prevalence of smoking) and exposure to carcinogenic agents in cigarettes. Differences can also be linked to other social risk factors. »

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"Other risk factors for lung cancer," says the working group, "include environmental exposures, front radiotherapy, others (non-cancerous) pulmonary diseases, and family history. At the lower level of education is also associated with a higher risk of lung cancer. The Working Group recommends using the age and background of smoking to determine the eligibility of screening rather than more developed risk forecasting models because there is no sufficient evidence to assess whether screening. Based on a risk prediction model would improve the results in relation to the use of age risk factors and tobacco history for a broad implementation in primary care ".

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"As noted above, the USPSTF recommends the annual screening of lung cancer with adults aged 50 to 80 who have at least one smoking history of 20 years. Screening must be interrupted once a person has not smoked for 15 years. »Contact your doctor if you feel that you need screening, and crossing this pandemic to your healthier, do not miss these35 places, you are most likely to catch Covid.