Nuclear medicine procedures use radiopharmaceuticals to diagnose and treat certain illnesses.
The radiation that comes from the radiopharmaceutical is detected by a camera for use in treatment or to take pictures of a body organ, region or tissue.
Gallbladder problems can be diagnosed using hepatobiliary iminodiacetic acid (HIDA) scans thyroid disease
Lymphoscintigraphy uses small amounts of radioactive material to identify the sentinel lymph node to plan a biopsy or surgery. This will help assess the stage of cancer and create a treatment plan or identify points of blockage in the lymphatic system, such as lymph flow in an arm or leg, or lymphedema.
Radioimmunotherapy in which a radioactive element is tagged to an antibody that targets a specific cancerous cell.
PET scans are used to obtain more data regarding how body organs are functioning. PET scans may be performed together with a computerized axial tomography (CT) scan that provides an image of the organ. PET scans provide a clear view of how the organs are working at the cellular level and if they have been damaged. The scan helps doctors determine effective treatment options. PET scans are commonly used to diagnose heart conditions, help doctors determine appropriate cancer treatment, help in diagnosing Alzheimer’s disease and brain disorders. They also can provide data for medical research.
For more information about any/all of these procedures, go to radiologyinfo.org