[转移性分化甲状腺癌患者I131治疗前TSH升高不足]
Luis Agustín Ramírez Stieben1, Mariana Queralt2, Gustavo Sylvestre Begnis3
1Unidad de Tiroides y Paratiroides del Grupo Gamma. ramirez.stieben@gmail.com.
概括
功能转移的甲状腺癌患者可能无法达到放射性治疗推的TSH水平. 这一案例凸显了131- (I131) 治疗的重要性,即使在低于最佳的甲状腺激素 (TSH) 水平.
科学领域:
- 内分泌学 在内分泌学.
- 在瘤学瘤学.
- 核医学就是核医学.
背景情况:
- 差异化甲状腺癌 (DTC) 管理指南建议,对于131 (I131) 给药时,甲状腺激素 (TSH) 刺激水平≥30 mIU/l.
- 毛囊性甲状腺癌 (FTC) 可能伴有转移性疾病,这带来了独特的治疗挑战.
相关概念视频
Synthesis and Regulation of Thyroid Hormones
4.8K
Low blood levels of the thyroid hormones — triiodothyronine (T3) and thyroxine (T4) — signal the hypothalamus to release the thyrotropin-releasing hormone (TRH). TRH then reaches the pituitary gland and stimulates the release of thyroid-stimulating hormone(TSH) into the bloodstream.
Upon reaching the thyroid gland, TSH stimulates the follicular cells' active uptake of iodide ions from the blood. The ions diffuse to the apical surface of the cells and are oxidized to iodine. The...
Upon reaching the thyroid gland, TSH stimulates the follicular cells' active uptake of iodide ions from the blood. The ions diffuse to the apical surface of the cells and are oxidized to iodine. The...
4.8K
Functions of Thyroid Hormones
2.8K
The thyroid hormone (TH) plays a pivotal role in the intricate orchestration of physiological processes, exerting profound effects on development, metabolism, and homeostasis throughout different life stages.
TH is indispensable for the normal development and maturation of the skeletal, muscular, and nervous systems during fetal and childhood growth. It facilitates bone mineral turnover and regulates protein synthesis in developing tissues, contributing significantly to overall growth and...
TH is indispensable for the normal development and maturation of the skeletal, muscular, and nervous systems during fetal and childhood growth. It facilitates bone mineral turnover and regulates protein synthesis in developing tissues, contributing significantly to overall growth and...
2.8K


