相关实验视频
Updated: Jun 11, 2025
07:01
An Orthotopic Mouse Model of Anaplastic Thyroid Carcinoma
Published on: April 17, 2013
21.0K
甲状腺内瘤:一个诊断挑战
Adhithya N Balaji1, Balaji Balasubramanian2, Juman A Hazeem3
1Oncology, Università Cattolica del Sacro Cuore, Rome, ITA.
Cureus
|October 10, 2024
概括
甲状腺内瘤是一种罕见的甲状腺瘤,由于其位置,它带来了诊断挑战. 这一案例凸显了考虑非典型的甲状腺结节中的胸腺瘤的重要性,通过手术和病理学证实了这一点.
科学领域:
- 内分泌学 在内分泌学.
- 在瘤学瘤学.
- 病理学 病理学 病理学
背景情况:
- 甲状腺内瘤是一种罕见的实体,经常被误认为是常见的甲状腺疾病.
- 诊断的挑战来自于它在甲状腺中的不同寻常的位置.
相关概念视频
01:23The Thyroid Gland
3.6K
The thyroid gland is a small, butterfly-shaped gland located in the neck and covers the anterior surface of the trachea. The gland has two lateral lobes connected by a thin tissue mass called the isthmus. Internally, each lobe comprises many small spherical structures known as thyroid follicles, surrounded by a network of blood vessels.
The follicles have a central cavity lined by simple cuboidal to squamous epithelial cells called follicular cells. These cells produce the glycoprotein...
The follicles have a central cavity lined by simple cuboidal to squamous epithelial cells called follicular cells. These cells produce the glycoprotein...
3.6K
01:20Synthesis and Regulation of Thyroid Hormones
4.3K
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...
4.3K