Screening for lung cancer in the Clinic
Hospitals across the country provide lung cancer screening. According to the Centers for Disease Control and Prevention, the choice to be screened should be educated.
Lung cancer screening
Lung cancer is the leading cause of cancer deaths in men and women in the United States. According to recent estimates, lung cancer causes more than 150,000 deaths each year, more than the next three main causes (colon cancer, breast cancer, and pancreatic cancer) combined. This is a worrying phenomenon, undoubtedly caused by personal smoking rates and factors related to air pollution, such as car exhaust, industrial emissions and other emissions that can cover urban smog. This is a serious epidemic that has long-term effects on everyone diagnosed, even if symptoms are detected early. Therefore, it is very important to detect lung cancer. Many hospitals offer free screening, and if you are at risk, it is strongly recommended that you undergo screening.
Who is at risk?
Like most serious diseases, many people would rather not admit that they are at risk of developing lung cancer. Although understandable, this subconscious aversion must be stopped. Many people will benefit greatly from early diagnosis, because modern medical technology can greatly help those who are diagnosed. According to the CDC, people who have a history of severe smoking but continue to smoke should be tested at a local hospital. This includes people who have quit smoking in the past 15 years, as well as people between 55 and 80 who have smoked in the past. Heavy smoking is defined as 30 pack years, or smoking every day for 30 years.
Why shouldn't everyone be tested?
For terrible diseases like lung cancer, it seems surprising that the CDC does not recommend testing every American. However, the test has its own risks. The risks may be serious. In any case, you need to proceed with caution. The first risk is a false positive test result. If the test shows that the patient has the disease, but in fact they do not, there will be a false positive result. This result may lead to over-testing and even unnecessary surgery.
The second risk is the over-diagnosis of lung cancer, which occurs when the patient has lung cancer, but the tumor is completely benign and will not cause any problems to the patient. These conditions often lead to unnecessary treatment.
Finally, there is the issue of radiation exposure. The only test recommended by the CDC is called "low-dose computed tomography" or CT scan. A CT scan involves an X-ray machine that uses low-dose radiation to take pictures of the lungs. The radiation produced by the CT scan can cause cancer, even in healthy people, if the test is repeated too frequently. For these reasons, medical professionals only recommend that people undergo regular screening when they are at risk. Be sure to look for hospitals that follow CDC's recommended practices.
If you are looking for information about getting screened from a Clinic in Delhi, please contact Best Lung Cancer Doctor in Delhi.