11/21/2023 | News release | Distributed by Public on 11/21/2023 12:09
The challenge is that most people don't know they have early stage lung cancer when it's still treatable. Screening for lung cancer is critical to catch the disease early when there are no symptoms. However, relatively few people get screened, which is a major reason lung cancer takes so many lives.
Nationally, the American Lung Association reports that only about 6% of people who are eligible get screened. In California, this statistic is even worse: Only about 1% of those eligible get screened. In fact, California has the lowest lung cancer screening rate in the country.
Cigarette smoking is linked to at least 80-90% of lung cancer deaths, according to the Centers for Disease Control and Prevention (CDC). Federal guidelines make it easier for smokers and former smokers to meet insurance coverage criteria for low-dose CT scans.
The low-dose scans can detect lung cancer in its earliest stages. It takes less than five minutes to complete, and the scans don't require injections or blood draws. They're called "low dose" because the radiation delivered is far less than that of conventional CT scans.
Low-dose CT scans are painless, and patients don't need to remove their clothes or shoes. In many ways, low-dose CT scans are much easier than getting a mammogram.
Lung cancer screening is available to people in the following categories:
Recently, the American Cancer Society recommended dropping the requirement that former smokers must have quit in the past 15 years.
If you fall in one of the categories above, talk to your primary care provider about getting screened for lung cancer.
During the late stages of the disease, lung cancer symptoms include:
Many patients diagnosed with lung cancer may have no symptoms.
UC Davis Comprehensive Cancer Center is taking action to address low lung cancer screening rates. We're reaching out to eligible patients and educating them about the importance of annual low-dose CT scans, if they qualify. The idea is to contact patients rather than wait for patients to contact their doctor's office, similar to how mammograms are scheduled.
The cancer center launched its Lung Cancer, Lung Nodule Early Detection (Lung-LEAD) Clinic to catch lung cancer early when it is curable. New robotic procedures make life-saving diagnosis and removal of lung cancer possible during a single surgery. However, eligible patients still must be screened to detect lung cancer during early stages.
If the Lung-LEAD Clinic screening reveals a lung nodule, patients are quickly scheduled for further testing with our cancer specialists. If cancer is confirmed, patients are prepared for lung cancer surgery or other treatment. This includes potentially enrolling in clinical trials.
For more information on the Lung-LEAD Clinic, call 916-703-7050.