Biomaterial Database

Low- and high-dose radioiodine ablation for low-/intermediate-risk differentiated thyroid cancer in China: Large randomized clinical trial. 2021

Ping Dong, and Li Wang, and Yuan Qu, and Rui Huang, and Lin Li

Department of Nuclear Medicine, West China Hospital, Sichuan University, Chengdu, China.

To determine whether 1.1 GBq radioiodine therapy is as effective as 3.7 GBq for ablation in Chinese patients with differentiated thyroid cancer (DTC). In this single-center randomized study, we compared the successful radioiodine ablation rates of 1.1 GBq and 3.7 GBq for patients with DTC. At 6-8 months after radioiodine ablation, there were 95 (39%) patients in the 1.1 GBq group and 79 (32%) patients in the 3.7 GBq group with thyroid hormone withdrawal (THW), and ablation success rates were 84% versus 80%, respectively; and 149 (61%) patients in the 1.1 GBq group and 169 (68%) patients in the 3.7 GBq group without THW, and ablation success rates were 89% versus 90%, respectively. In total, the ablation was successful in 412 (87%) of the 474 patients, and it was similar between the two groups. Low-dose radioiodine ablation was as effective as high dose in Chinese DTC patients.

UI	MeSH Term	Description	Entries
D007457	Iodine Radioisotopes	Unstable isotopes of iodine that decay or disintegrate emitting radiation. I atoms with atomic weights 117-139, except I 127, are radioactive iodine isotopes.	Radioisotopes, Iodine
D002681	China	A country spanning from central Asia to the Pacific Ocean.	Inner Mongolia,Manchuria,People's Republic of China,Sinkiang,Mainland China
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D013964	Thyroid Neoplasms	Tumors or cancer of the THYROID GLAND.	Cancer of Thyroid,Thyroid Cancer,Cancer of the Thyroid,Neoplasms, Thyroid,Thyroid Adenoma,Thyroid Carcinoma,Adenoma, Thyroid,Adenomas, Thyroid,Cancer, Thyroid,Cancers, Thyroid,Carcinoma, Thyroid,Carcinomas, Thyroid,Neoplasm, Thyroid,Thyroid Adenomas,Thyroid Cancers,Thyroid Carcinomas,Thyroid Neoplasm
D013965	Thyroidectomy	Surgical removal of the thyroid gland. (Dorland, 28th ed)	Thyroidectomies
D013972	Thyrotropin	A glycoprotein hormone secreted by the adenohypophysis (PITUITARY GLAND, ANTERIOR). Thyrotropin stimulates THYROID GLAND by increasing the iodide transport, synthesis and release of thyroid hormones (THYROXINE and TRIIODOTHYRONINE). Thyrotropin consists of two noncovalently linked subunits, alpha and beta. Within a species, the alpha subunit is common in the pituitary glycoprotein hormones (TSH; LUTEINIZING HORMONE and FSH), but the beta subunit is unique and confers its biological specificity.	Thyroid-Stimulating Hormone,TSH (Thyroid Stimulating Hormone),Thyreotropin,Thyrotrophin,Hormone, Thyroid-Stimulating,Thyroid Stimulating Hormone
D016896	Treatment Outcome	Evaluation undertaken to assess the results or consequences of management and procedures used in combating disease in order to determine the efficacy, effectiveness, safety, and practicability of these interventions in individual cases or series.	Rehabilitation Outcome,Treatment Effectiveness,Clinical Effectiveness,Clinical Efficacy,Patient-Relevant Outcome,Treatment Efficacy,Effectiveness, Clinical,Effectiveness, Treatment,Efficacy, Clinical,Efficacy, Treatment,Outcome, Patient-Relevant,Outcome, Rehabilitation,Outcome, Treatment,Outcomes, Patient-Relevant,Patient Relevant Outcome,Patient-Relevant Outcomes