一种由胎盘部位 trofhoblastic 瘤诱导的过渡性甲状腺功能过高的病例
Sumire Ishii1, Takashi Hirayama1, Harumi Saeki2
1Department of Obstetrics and Gynecology, Faculty of Medicine, Juntendo University, Bunkyō, Japan.
The journal of obstetrics and gynaecology research
|December 26, 2024
概括
这项案例研究突出了与过渡性甲状腺功能增强症相关的胎盘部位热囊性瘤 (PSTT). 评估甲状腺功能对于怀疑PSTT出现甲状腺功能过高症状的患者至关重要.
科学领域:
- 妇科 妇科 妇科 妇科
- 内分泌学 在内分泌学.
- 在瘤学瘤学.
背景情况:
- 胎盘部位 trofhoblastic瘤 (PSTT) 是一个罕见的孕期 trofhoblastic瘤的形式.
- PSTT可能会出现激素乱,包括对甲状腺功能的影响.
研究的目的:
- 报告一个PSTT病例呈现过渡性甲状腺功能增强症.
- 探索将PSTT与甲状腺功能增强症联系在一起的潜在机制.
主要方法:
- 一个29岁的女性在分娩后出现异常的生殖器出血的案例介绍.
- 证实了PSTT的组织学诊断.
- 激素测定包括人类胆管性腺激素 (hCG),雌激醇 (E2),甲状腺刺激激素 (TSH),FT3和FT4.
- 在甲状腺功能正常化后进行 laparoscopic 子宫切除术和双边salpingectomy.
主要成果:
- 患者表现出甲状腺功能过高的症状,TSH受抑制,FT3/FT4水平升高.
- 血清雌激醇 (E2) 水平较低,可能导致甲状腺功能过高状态.
- 手术后的随访显示PSTT没有复发,甲状腺功能正常化.
结论:
- 由于甲状腺结合蛋白减少,PSTT中的低雌激素水平可能导致甲状腺功能障碍.
- 与正常怀孕相比,从PSTT获得的人类胆性淋巴激素 (hCG) 可能具有更强的甲状腺刺激作用.
- 对于疑似PSTT和甲状腺功能过高症状的患者,推进行甲状腺功能评估.
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