关于甲状腺超微结构的研究,已有许多学者用透射电镜做了大量观察,积累了丰富资料,特别是动物甲状腺方面的研究尤为深入和广泛。但扫描电镜观察甲状腺的材料十分稀少。我们曾用光学显微镜及透射电镜观察了地方性甲状腺肿(简称地甲病)以及地甲病碘酊局部注射后患者的甲状腺组织与组织超微结构的改变。在此基础上,本文拟利用 On the thyroid ultrastructure research, many scholars have made a lot of observations using TEM, and accumulated a wealth of information, especially in animal thyroid research is particularly deep and extensive. However, scanning electron microscopy of the thyroid material is very rare. We have observed the ultrastructural changes of thyroid tissue and tissue in patients with endemic goiter (referred to as acalosis) and local injection of iodine tincture of Adenosine, using light microscopy and transmission electron microscopy. On this basis, this article intends to use