Iodine 131 and Lingual Thyroid

Iodine 131 ablation of an obstructive lingual thyroid.

A 48-year-old woman undergoing surgery could not be intubated because of an oropharyngeal mass. CT and MRI revealed a 3 cm possible lingual thyroid mass, confirmed by Iodine-123 SPECT/CT. The patient underwent successful Iodine-131 ablation and has done well on thyroid hormone-replacement therapy. This case also demonstrates how modern cross-sectional imaging like SPECT/CT can appropriately be ...

Iodine-131 and Thyroid Function

Iodine-131 and Thyroid Function: Ostroumova et al. Respond

In vivo thyroid monitoring for iodine-131 in the environment.

Monitoring of air and milk samples is done routinely around nuclear facilities that release iodine-131 to the environment. Results from these measurements are used to calculate dose rates to the thyroids of people who live near such facilities. These calculated dose rates have large uncertainty factors associated with them due to the complexity of predicting the movement of iodine-131 through t...

Resveratrol Sensitizes Selectively Thyroid Cancer Cell to 131-Iodine Toxicity

Background. In this study, the radiosensitizing effect of resveratrol as a natural product was investigated on cell toxicity induced by (131)I in thyroid cancer cell. Methods. Human thyroid cancer cell and human nonmalignant fibroblast cell (HFFF2) were treated with (131)I and/or resveratrol at different concentrations for 48 h. The cell proliferation was measured by determination of the percen...