相关实验视频
Updated: Jul 12, 2026

07:01
An Orthotopic Mouse Model of Anaplastic Thyroid Carcinoma
Published on: April 17, 2013
21.2K
甲状腺血管肉瘤:一种罕见的恶性瘤 - 病例报告和对文献的系统审查
Sahar Taleb1, Anthony Abou Mrad1, Mustafa Natout2
1Faculty of Medicine, American University of Beirut, Beirut, Lebanon.
Thyroid research
|July 31, 2025
概括
甲状腺血管肉瘤是一种罕见的,攻击性的癌症. 这份对72例病例的综述显示,预后不佳,平均存活时间为28个月,这凸显了诊断和管理方面的挑战.
科学领域:
- 在瘤学瘤学.
- 病理学 病理学 病理学
- 内分泌学 在内分泌学.
背景情况:
- 甲状腺血管肉瘤是一种罕见的,具有内皮起源的侵袭性恶性瘤.
- 具有快速生长,侵入性行为和高转移潜力的特点.
- 在欧洲的阿尔卑斯山区以外,这种情况很少发生.
研究的目的:
- 报告一个甲状腺血管肉瘤病例.
- 提供系统的文献审查.
- 专注于临床表现,诊断策略和治疗结果.
主要方法:
- 对甲状腺血管瘤病例报告和系列的系统文献搜索 (PRISMA指南).
- 数据检索和分析临床特征,诊断和治疗方法以及结果.
- 卡普兰-梅尔生存曲线用于整体生存评估.
主要成果:
- 从52篇文章中对72个案件进行系统审查.
- 患者的中位年龄为66岁,女性占主导地位 (4:3).
- 大多数呈现出迅速扩大的甲状腺质量和压缩症状;诊断结合了他的病理学和成像学 (FNAC在47%中).
- 总甲状腺切除术在67%,辅助疗法在42%.
- 预后不佳:平均整体存活28个月,3年存活率为40%.
结论:
- 甲状腺血管肉瘤是侵略性的,这给诊断和管理带来了挑战.
- 文献审查强调需要标准化管理协议.
- 进一步的研究对于改善患者的治疗结果至关重要.
相关概念视频
Hyperthyroidism I: Introduction
Hyperthyroidism is a type of thyrotoxicosis characterized by the thyroid gland's overproduction of the thyroid hormones triiodothyronine (T3) and thyroxine (T4). This hormone excess increases the basal metabolic rate and enhances sensitivity to catecholamines.DiagnosisDiagnosis is based on clinical features and biochemical testing. It typically shows suppressed thyroid-stimulating hormone (TSH) levels below 0.4 mIU/L, with elevated free T3 and/or T4. Additional tests, including thyroid...
Hyperthyroidism II: Pathophysiology
Hyperthyroidism is a hypermetabolic state caused by elevated levels of thyroid hormones, triiodothyronine (T3) and thyroxine (T4). It results from dysregulation at the thyroid, pituitary, or immune system level and affects multiple organ systems.PathophysiologyThe most common cause of hyperthyroidism is Graves’ disease, an autoimmune disorder in which antibodies, specifically thyroid-stimulating antibodies (TSAb), a subtype of TSH receptor antibodies (TRAb), bind to and activate TSH receptors...

