Be sure to tell your healthcare provider if you are pregnant or breastfeeding, have diabetes, or if you've had an allergic response to radioactive tracers in the past. A PET scan is a test that ...

A new therapy for the most aggressive type of brain cancer can extend patients' survival while cutting the length of ...

Does a patient need to restrict his or her activities after a PET/CT scan? No. Although the scan involves injection of a radioactive substance, which will lead to radiation exposure of persons in ...

In medical applications that involve injecting radioactive sources ... Positron emission tomography (PET) scans use a positron emitter as the contamination tracer. These tracer materials, such ...