The widespread utilization of chest CT scans has increased the importance of the proper evaluation of incidentally found lung nodules. The primary goal in the evaluation of these nodules is to ...

But preliminary results from an Italian team today showed how combining CT scans and a different scanning technique called positron emission tomography (PET) can reliably detect early lung cancer.

The problem: Lots of ads pitch CT scans for lung-cancer screening. And it would be great if there were a safe, effective way to catch the disease early, because it's still the leading cause of ...

If you have severe pain in your abdomen or chest, fall off your bike, or are in a car accident, there's a good chance that you'll undergo a CT scan. Those painless, quick tests can be lifesaving ...

A positron emission tomography (PET) scan is an imaging test that uses a small amount of radioactive tracer to measure the rate of glucose (sugar) that the cells in your lung use. Cancer cells use ...

a clinical oncologist at The Nairobi West Hospital dittoes the role of chest CT scans in early lung cancer detection, and why (Positron Emission Tomography (PET) scans are the most powerful tool ...

Besides cancer, lung nodules also can be caused by air pollution, chronic inflammatory diseases like rheumatoid arthritis or ...

An x-ray is the most common type of scan. X-rays can help identify problems like bone fractures, lung-tissue scarring ... a computerized tomography scan (CT or CAT scan) yields sharper images ...

Some people with long Covid may have hidden damage to their lungs, a small pilot study in ... Often X-rays and CT scans show no abnormalities. "This is important research and I really do hope ...

Blood TestA blood test that measures the immune response to tuberculosis bacteria can be used to determine if an infection is ...