[A radioconjugate of synthetic active thyroid hormone, liothyronine (T3), labeled with Iodine 131. Liothyronine involves many important metabolism and is essential to proper development and differentiation of all cells. I131 liothyronine may be used in radiotherapy in thyroid cancers. ( NCI )]
UMLS (NCI) C0338103 - Organic Chemical
- Indicator, Reagent, or Diagnostic Aid