Positron emission tomography (PET) is a type of imaging scan that doctors might use when diagnosing and treating non-Hodgkin’s lymphoma (NHL). It can be useful for identifying and staging the cancer.

PET scans can light up tumors in the body and help doctors determine if they are cancerous or benign (noncancerous). The results of a PET scan help guide medical decisions. A PET scan is a type of ...

Experts continue to discuss whether knowing your Alzheimer's risk is worthwhile or not. A new study found that a certain type of brain scan can detect people who have early brain changes linked to ...

GREENSBORO, N.C. (WGHP) — A heart scan — also known as a Coronary Calcium Score — is a test that could help your doctor identify potential problems with your heart before you start showing symptoms.

Many doctors recommend the heart test to pinpoint which patients would benefit from treatment to reduce their cardiovascular risk. By Jane E. Brody For nearly 45 years, doctors have relied on ...

In my last piece, 4 Techniques to Help with Physical Pain, I described four exercises to help ease bodily pain. The response to that piece was so positive that I thought I'd follow-up by describing ...

Experts continue to discuss whether knowing your Alzheimer's risk is worthwhile or not. A new study found that a certain type of brain scan can detect people who have early brain changes linked to ...

Pregnancy has many exciting moments, and some of them occur during ultrasound scans. You may see your baby move or kick around, which makes them special. However, not all scans show baby movements.