Several types of research are carried out to understand how to detect, prevent, and ensure the treatment of lung cancer. Many developments have been made in the field because researchers or scientists are now detecting several genetic variations that can lead to the growth of lung cancer.

According to an article published on, the key reason for the immense dearth of funding for conditions like lung cancer care as well as research is that the ailment is perceived as a smoker’s disease. In this article, we are going to talk about the research related to lung cancer for enhanced care.

CT scan

The National Cancer Institute (NCI) sponsored NLST, which is the National Lung Screening Trial, indicated that low-dosage CT scans could be used to monitor lung cancer in individuals with a record of chain-smoking. Using the method could cut back people’s risk of dying from lethal diseases. New scientists or researchers are exploring means to improve CT scans to better figure out whether one has cancer or not.

Machine learning

It’s the blessing of advanced technology that lets computers learn how to forecast specific results. When it comes to lung cancer, scientists are making the best of computer algorithms to build computer-assisted programs that work in a better way to detect cancer in CT screenings than radiologists or pathologists.

For instance, in some artificial intelligence (AI) study, the researchers trained a computer program to analyze two kinds of lung cancer with 97 percent preciseness. Besides that, it also helped in detecting cancer-associated genetic mutations. If you like to learn more about scientific researches and related news, feel free to visit or similar ones.

Improved tests related to blood and sputum

Researchers are working hard to develop and improve blood and sputum so that cancer detection is possible early. The major research areas are:

Testing and investigating samples of blood to figure out whether discovering tumor cells or for that matter, molecular markers in a person’s blood would help to diagnose the ailment early.

You need to analyze samples of sputum for the occurrence of abnormal cells and molecular markers that help in identifying people who might need some kind of follow-up.

Treatment of lung cancer

As far as treatment options for lung cancer are concerned, they are radiation, surgery, targeted therapy, chemotherapy, immunotherapy, as well as the combination of all these methods. Though scientists are looking for new, innovative treatments for all lung cancer stages, the researchers are now coming up with beneficial results for advanced-stage cancer.


This is the key focus when it comes to lung cancer treatment these days. Did you know that clinical trials are in progress to find out about new combinations of immunotherapy including or not including chemotherapy to treat the disease?

When it comes to an immune checkpoint inhibitor, it means a drug that stops proteins in the human immune system cells that helps in battling lung cancer. Many of the inhibitors have gained approval for the advanced treatment of lung cancer.


More funding is essential for advanced research in lung cancer for enhanced treatment and care of ailing patients. It is also important to raise awareness.