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 ...

On when should a patient get a PET scan for lung cancer evaluation, Dr Mutua says if a chest x-ray or chest CT scan reveals suspicious findings, a PET scan is the next appropriate step.

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.

Researchers from the Houston Methodist DeBakey Heart and Vascular Center used 2021 CMS and U.S. census tract data to calculate the number of cardiac PET centers in each state per 1 million ...

Michelle Hughes was diagnosed with a rare form of cancer. Doctors told her she wouldn't live long but three years later she's ...

The information from the PET scan and from the CT scan is different but complementary. The PET scan shows areas with increased metabolic activity, while the CT scan shows detailed anatomical locations ...

New research shows positron emission tomography scans not only detect known abnormalities in cancer patients but may also identify new, unrelated cancers. Researchers evaluated 1,750 PET scans of ...

If suspected, the first step is a scan, such as CT or PET CT. That gives insight into ... methods for quantifying two promising lung cancer protein tumor markers based on liquid chromatography-tandem ...

It’s a type of magnetic resonance imaging, or MRI. Instead of using radiation, like with X-rays and computed tomography (CT) scans, MRAs use powerful magnets, radio waves, and a computer to make ...

Varadpande says PET scans are not limited to oncology. They play a significant role in cardiology, assessing heart health by identifying blood flow issues, heart damage, and abnormal substance ...

“Compulsory PET/CT scans are prescribed for some cancers, such as lung cancer, lymphoma. In other cases, the images on film are not clear enough to conclude if metastasis has occurred or not,” C said.

Can a patient have a CT scan, diagnostic X-ray examination or MRI scan on the same day as the PET/CT scan? » After a PET scan, how long does a patient need to wait before using public transportation ...