Positron Emission Tomography (PET): When is it necessary?

What is positron emission tomography? Positron emission tomography is a so-called imaging examination from nuclear medicine. It can be used to visualize metabolic processes in various regions of the body. This is done using radioactive markers that are administered to the patient, for example via an injection. When do you perform positron emission tomography? Lung … Positron Emission Tomography (PET): When is it necessary?