- NewMedd Diagnostics: 59, 3d Cross, Yadavagiri, Near Sunanda School, Mysuru
Radionuclide Therapy
Radionuclide Therapy: Harnessing the Power of Radioisotopes
Radionuclide therapy offers a range of treatments for challenging medical conditions, with some being the preferred option for specific ailments. Among these, radioiodine therapy stands out, particularly for addressing hyperthyroidism and thyroid cancer.
What is Radioiodine Therapy and How Does it Work?
- Radioactive Iodine I-131, a beta-emitting isotope derived from stable iodine, naturally resides in the thyroid gland. This gland, located in the neck, regulates metabolism by producing hormones. When the thyroid becomes overactive, it generates excessive hormones, leading to conditions like hyperthyroidism, often caused by Graves’ disease or nodules within the gland.
- Administering a small dose of I-131 orally allows it to be absorbed into the bloodstream through the gastrointestinal tract. The thyroid gland then concentrates the radioiodine, initiating the destruction of its cells. Any surplus radioiodine is primarily eliminated through urine, swiftly exiting the body. This therapy is highly effective for managing hyperthyroidism and is often the preferred treatment.
Other Radionuclide Therapy Procedures
Pain palliation for skeletal metastases from various cancers
32 Phosphorous / 153 Samarium / 89 Strontium therapy
Radiation Synovectomy for selected inflammatory joint disorders
Advanced stage neuroendocrine tumors
MIBG Therapy for pheochromocytoma and paragangliomas
