Low Lung Cancer Screening Rates: Elig, Benefits, and More

Introduction

Lung cancer is the leading cause of cancer deaths in the United States, claiming the lives of over 130,000 Americans annually. Despite the availability of effective screening methods, the vast majority of lung cancers are diagnosed at an advanced stage, when treatment options are limited and survival rates are poor.

Lung cancer screening with low-dose computed tomography (LDCT) has been shown to reduce lung cancer mortality by 20% in high-risk individuals. However, according to a recent study published in the journal JAMA Internal Medicine, fewer than 1 in 5 eligible Americans are up to date with their lung cancer screenings.

Barriers to Lung Cancer Screening

Several factors contribute to the low rates of lung cancer screening in the United States, including:

• Lack of awareness: Many people are unaware of the importance of lung cancer screening or that they are eligible for it.
• Fear of radiation exposure: LDCT scans involve exposure to a small amount of radiation, which some people are concerned about.
• Cost: Lung cancer screenings can be expensive, especially for those without health insurance.
• Access to care: Some people may not have access to a healthcare provider who offers lung cancer screening or may live in an area where screening centers are not available.

Who is Eligible for Lung Cancer Screening?

The United States Preventive Services Task Force (USPSTF) recommends annual lung cancer screening with LDCT for people who:

• Are between 50 and 80 years old
• Have a history of smoking at least 20 pack-years (one pack-year is equivalent to smoking one pack of cigarettes per day for one year)
• Currently smoke or have quit smoking within the past 15 years
• Have no signs or symptoms of lung cancer

Benefits of Lung Cancer Screening

Lung cancer screening with LDCT offers several benefits, including:

• Early detection: LDCT scans can detect lung cancer at an early stage, when it is more likely to be treated successfully.
• Reduced mortality: Lung cancer screening has been shown to reduce lung cancer mortality by 20% in high-risk individuals.
• Improved quality of life: Early detection and treatment of lung cancer can improve a person’s quality of life and overall survival.

How to Get Screened

If you are eligible for lung cancer screening, you should talk to your doctor about getting a screening test. LDCT scans are typically performed at outpatient imaging centers or hospitals. The procedure takes about 10 minutes and involves lying still on a table while the scanner moves around you.

Conclusion

Lung cancer is a preventable and treatable disease, but only if it is detected early. Lung cancer screening with LDCT is an effective way to detect lung cancer at an early stage, when it is more likely to be treated successfully. If you are eligible for lung cancer screening, talk to your doctor about getting a screening test today.