Did you know that November is Lung Cancer Awareness Month? As such, this blog aims to provide insights into lung cancer, its risk factors, symptoms, and the importance of lung cancer screening tests.
Here is important information about this leading cause of cancer death. Remember, knowledge empowers you to make good decisions about your health.
The Importance of Lung Cancer Screening for Smokers and Non-Smokers
Lung cancer is a very serious health issue affecting both men and women of all races and ethnic groups. Each year, nearly a quarter million new cases are diagnosed, making lung cancer one of the most common cancers nationwide.
However, patients must know there is hope. Remission is possible, especially when lung cancer is detected early through routine screening.
What Is Lung Cancer?
Lung cancer begins in one of both of these respiratory organs. Typically, abnormal cells grow uncontrollably, forming tumors, which may spread or metastasize to other body parts. Typical areas of spread are the lymph nodes and bones.
Primarily, doctors classify lung cancer into two main types:
- Non-small cell lung cancer (NSCLC), the most common type.
- Small cell lung cancer (SCLC), a form which tends to grow and spread faster than non-small cell lung cancer.
Who Develops Lung Cancer?
Lung cancer does not discriminate. It can affect anyone, regardless of age or lifestyle habits.
However, the majority of cases are linked to certain risk factors, which may increase an individual’s likelihood of developing the disease. That is why primary care physicians, pulmonologists, oncologists, and other providers stress the need for routine lung cancer screening.
What Are the Risk Factors for Lung Cancer?
Understanding risk factors helps patients and their healthcare providers make good decisions about lung health. Common risk factors for lung cancer include the following.
Smoking
The leading risk factor for lung cancer is smoking cigarettes. Smoking is responsible for approximately 80 percent of cases.
Both active and passive smokers are at risk. In fact, smoking makes people 15 to 30 times more likely to develop lung cancer. Secondhand smoke, or passive smoking, is the third leading cause of lung cancer among Americans.
Exposure to Radon Gas
An odorless gas called radon may be found in basement foundations. Radon increases lung cancer risk if it is consistently inhaled over time.
Carcinogen Exposure
Exposure to substances, such as asbestos, radioactive ores (uranium), and diesel fumes, increases lung cancer risk for workers.
Family History
A family history of lung cancer may contribute to an elevated risk of developing this disease.
Are There Noticeable Signs and Symptoms of Lung Cancer?
Early-stage lung cancer may not present noticeable symptoms until the disease has progressed. Common symptoms of lung cancer include:
- Persistent coughing and/or coughing up blood.
- Chest pain.
- Bone pain.
- Shortness of breath.
- Noticeable weight loss that you cannot explain.
If you experience any of these symptoms, consult a healthcare provider for further evaluation.
Should I Be Screened for Lung Cancer?
Screening plays a crucial role in early detection. It can improve survival rates and treatment outcomes. Our professional team recommends routine screening with low-dose CT scans and X-rays. Lab work also may be part of screening for some patients.
Adults aged 50 to 80 or anyone who has a 20-pack-year smoking history should receive screening. A pack-year is the number of packs of cigarettes a person smokes or smoked daily multiplied by the number of years he or she did so. Other people who should be screened are current smokers or those who have quit within the past 15 years.
November Is Lung Cancer Awareness Month
November marks Lung Cancer Awareness Month. This is a timely reminder of the importance of awareness, prevention, and early detection. During this month, the significance of routine screenings is emphasized.
Lung Cancer Screening in North Austin, TX
At Austin Pulmonary, we have board-certified pulmonary medicine specialists on staff ready to help you navigate the challenges of lung disease. With our patient-centered approach, we will create a comprehensive chronic care management plan to help you manage your symptoms and live a healthy and active life.
To learn more about how to live your best life with chronic respiratory issues, please contact the location nearest you for an in-person consultation. We have offices in Cedar Park, South Austin, and North Austin, TX. We look forward to helping you!
