Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

The Thyroid Gland01:23

The Thyroid Gland

3.9K
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...
3.9K
Synthesis and Regulation of Thyroid Hormones01:20

Synthesis and Regulation of Thyroid Hormones

4.6K
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...
4.6K
Functions of Thyroid Hormones01:18

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...
2.8K
Primary Lymphoid Organs01:16

Primary Lymphoid Organs

1.6K
Primary lymphoid organs are pivotal in the formation, development, and maturation of lymphocytes, the white blood cells that serve as the backbone of our immune system. This crucial function underscores their fundamental role in maintaining our overall health and immunity. The two primary lymphoid organs of prime importance are the red bone marrow and the thymus.
The red bone marrow is a soft, spongy tissue nestled in the interior of long bones such as the humerus and femur. It is the site...
1.6K
Lymphoid Cells and Tissues01:18

Lymphoid Cells and Tissues

1.1K
Lymphoid cells and tissues are integral to the immune system, which is crucial in maintaining our body's defense against harmful pathogens. They form the building blocks of lymphoid organs, which include the spleen, thymus, and lymph nodes.
Lymphoid cells consist of various types of immune system cells. These include B and T lymphocytes, which are responsible for producing antibodies and killing infected cells, respectively. Dendritic cells act as messengers between the innate and adaptive...
1.1K
The Parathyroid Glands00:59

The Parathyroid Glands

2.1K
The two pairs of parathyroid glands embedded within the posterior surface of the thyroid gland are restricted by a dense capsule around them. These glands comprise two distinct cell populations—parathyroid oxyphil and parathyroid principal cells- pivotal in calcium homeostasis.
Oxyphil cells, whose functions remain elusive, emerge during late puberty, adding a layer of complexity to the parathyroid gland's intricacies. In contrast, principal parathyroid cells undertake a vital role by...
2.1K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Modern Imaging Guidelines for 3-D Modeling of Pediatric Solid Tumors: A New Era of Surgical Oncology Operative Planning.

Children (Basel, Switzerland)·2025
Same author

Contribution of Germline Predisposition to Pediatric Thyroid Cancer.

Clinical cancer research : an official journal of the American Association for Cancer Research·2025
Same author

Associations of Patient Age, Tumor Nephrectomy Weight, and Tumor Diameter with Event-Free and Overall Survival in Stage I or II Favorable Histology Wilms Tumor: A Pooled Analysis of Children's Oncology Group Studies AREN0532 and AREN03B2.

Annals of surgery·2025
Same author

Hydroxyurea Therapy and Sleep-Disordered Breathing in Children With Sickle Cell Disease.

Pediatric blood & cancer·2025
Same author

Impact of particle size on <math><mrow><msubsup><mi>R</mi> <mn>2</mn> <mo>*</mo></msubsup></mrow></math> and fat fraction estimation for accurate assessment of hepatic iron overload and steatosis using MRI.

Magnetic resonance in medicine·2025
Same author

Use of Palliative Site-Directed Ablation in Pediatric Oncology: A Retrospective Study From the Pediatric Surgical Oncology Research Collaborative.

Pediatric blood & cancer·2024
Same journal

Noncontrast Abbreviated MRI for Post-TACE Treatment Response Monitoring of Hepatocellular Carcinoma Based on Ancillary Features from LI-RADS.

Radiology·2026
Same journal

Response Evaluation Criteria in Bone Metastases: Performance and Association of Response Classifications with Survival Outcomes.

Radiology·2026
Same journal

Entropy for Prediction of MACEs in Myocarditis: A Cardiac MRI-based Biomarker of Myocardial Tissue Heterogeneity.

Radiology·2026
Same journal

AI for Radiology: A Primer Part II. Interacting with AI Results.

Radiology·2026
Same journal

Hyperdense Capsule Sign at Noncontrast CT as an Indication for Middle Meningeal Artery Embolization for Nonacute Subdural Hematomas: A MAGIC-MT Trial Post Hoc Analysis.

Radiology·2026
Same journal

Sawtooth Cardiomyopathy: The Tiger Heart.

Radiology·2026
查看所有相关文章

相关实验视频

Updated: Jul 8, 2025

An Orthotopic Mouse Model of Anaplastic Thyroid Carcinoma
07:01

An Orthotopic Mouse Model of Anaplastic Thyroid Carcinoma

Published on: April 17, 2013

21.1K

案例320:甲状腺内皮组织

Zachary Abramson1, Ann Schechter1

  • 1From the Department of Diagnostic Imaging, St Jude Children's Research Hospital, 262 Danny Thomas Pl, Memphis, TN 38105.

Radiology
|December 19, 2023
PubMed
概括
此摘要是机器生成的。

一名患有DICER1突变的儿童,有多发性肺母细胞瘤史,接受了例行查. 随访甲状腺超声波导致进一步的成像和诊断甲状腺结节.

更多相关视频

Spontaneous Murine Model of Anaplastic Thyroid Cancer
05:39

Spontaneous Murine Model of Anaplastic Thyroid Cancer

Published on: February 3, 2023

1.7K
Complete Thymectomy in Adult Rats with Non-invasive Endotracheal Intubation
08:35

Complete Thymectomy in Adult Rats with Non-invasive Endotracheal Intubation

Published on: December 29, 2014

16.7K

相关实验视频

Last Updated: Jul 8, 2025

An Orthotopic Mouse Model of Anaplastic Thyroid Carcinoma
07:01

An Orthotopic Mouse Model of Anaplastic Thyroid Carcinoma

Published on: April 17, 2013

21.1K
Spontaneous Murine Model of Anaplastic Thyroid Cancer
05:39

Spontaneous Murine Model of Anaplastic Thyroid Cancer

Published on: February 3, 2023

1.7K
Complete Thymectomy in Adult Rats with Non-invasive Endotracheal Intubation
08:35

Complete Thymectomy in Adult Rats with Non-invasive Endotracheal Intubation

Published on: December 29, 2014

16.7K

科学领域:

  • 儿科瘤学 儿科瘤学
  • 遗传倾向综合征 遗传倾向综合征
  • 诊断成像诊断成像的使用

背景情况:

  • 生殖系DICER1突变与各种瘤有关,包括多肺母细胞瘤.
  • 患有DICER1突变的儿童需要终身监测潜在的恶性瘤.
  • 儿科遗传倾向诊所的常规查发现了一种偶然的甲状腺发现.

研究的目的:

  • 报告一个患有生殖系DICER1突变的儿童的病例,并监测其肺母细胞瘤.
  • 描述在这个高危患者中偶然检测到的甲状腺结节的诊断过程.
  • 突出多学科管理和先进成像在儿科监测的重要性.

主要方法:

  • 一名患有DICER1突变的7岁男孩的病例报告,以及之前的多肺母细胞瘤.
  • 针对年龄的查包括脏超声波,胸部放射,眼睛检查和甲状腺超声波.
  • 甲状腺成像报告和数据系统 (TI-RADS) 分类的应用.
  • 短期随访,使用有限的无增强型MRI进行进一步的表征.

主要成果:

  • 患者没有出现复发性肺质瘤或其他常规查异常的证据.
  • 甲状腺超声波显示了稳定的左叶发现.
  • 应用了TI-RADS分类,促使进一步调查.
  • 随访MRI导致诊断出甲状腺结节.

结论:

  • 患有生殖系DICER1突变的儿童需要全面和警的监测.
  • 在这些患者中偶然发现的甲状腺发现需要仔细评估,可能包括先进的成像.
  • 多学科会议和量身定制的后续协议对于最佳管理至关重要.