BACKGROUND In order to assess safety of radioactive iodine administration in the treatment of thyrotoxicosis, we measured concentrations of matrix metalloproteinase-2 (MMP-2), its main inhibitor - TIMP-2 (tissue inhibitor of MMP-2), matrix metalloproteinase-9 (MMP-9), its main inhibitor - TIMP-1, adiponectin, as well as pro-inflammatory and procancerogenic thrombospondin-1 (TSP-1). DESIGN AND...

The term Marine-Lenhart syndrome describes the association between Graves’ disease and autonomously functioning thyroid nodules (AFTN), such as toxic adenoma or toxic multinodular goiter. The two diseases may coexist or may be present at different moments in the same patient. In the literature, there are many reports on the development of Graves’ disease after radioiodine treatment for AFTN, bu...

Staging and risk stratification predicate the postoperative management of thyroid cancer patients, determining not only the need for (131)I therapy or alternative options (conservative management without ablation, surgical reintervention, or external-beam radiation therapy) but also the long-term follow-up strategy. This paper presents the progress made in the field of thyroid cancer imaging by...

UNLABELLED In 30-50% of patients with metastatic non-medullary thyroid cancer the metastases are not radioiodine-avid and so there is no effective treatment. Retinoids have demonstrated inhibition of thyroid tumor growth and induction of radioiodine uptake. The aim of our study was to assess benefits of the retinoic acid (RA) treatment to re-differentiate non-functional NMTC metastases. PATIE...

The aim of the present study was to evaluate efficacy and side effects of glycididazole sodium (CMNa) combined with radioiodine therapy for patients with DTC cervical metastases. 53 patients of DTC cervical lymph node metastasis were randomly divided into 2 groups, where 24 cases were treated with 4.44 GBq of (131)I alone, 29 cases were treated with 800 mg/m(2) of CMNa combined with 4.44 GBq of...

Objective(s): The aim of this study was to determine whether high-dose radioactive iodine (Na131I) outpatient treatment of patients with thyroid carcinoma is a pragmatically safe approach, particularly for the safety of caregivers. Methods: A total of 79 patients completed the radiation-safety questionnaires prior to receiving high-dose radioactive iodine treatment. The questionnaire studied th...

Ziel/Aim Restoration of iodine incorporation (redifferentiation) was achieved in previously radioiodine-refractory, unresectable thyroid carcinoma by mitogen-activated protein kinase (MAPK) inhibition. However, redifferentiation unsatisfactory BRAFV600E mutated (BRAF-MUT) thus far. Here we assess safety and efficacy therapy through genotype-guided MAPK-modulation patients with BRAF-MUT or wild ...

BACKGROUND Large multinodular goiter (MNG) in elderly people is a common finding which can require intervention. The long-term effect of radioiodine therapy on thyroid volume (TV) and function after recombinant human (rh) TSH pre-treatment was evaluated. METHODS After baseline evaluation, 40 subjects over 60 years old with a large MNG were treated with 131I up to the activity of 600 MBq. Nine...

A radioiodine whole body scan relies on the fact that differentiated thyroid cancer is more efficient at trapping circulating radioiodine than any other tissues.(Hyer, Newbold et al. 2010) Therefore, when I-131 is administered it accumulates in the thyroid cancer tissues and a radioiodine whole body scan plays an important role in the management of patients with differentiated thyroid cancer. U...