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儿科完整的雄激素不敏感综合征 (CAIS):临床表现,荷尔蒙特征和淋巴管管理
Elzbieta Marczak1, Maria Szarras-Czapnik1, Agata Skórka2
1Department of Endocrinology and Diabetology, The Children's Memorial Health Institute, Warsaw, Poland.
儿童的完整雄激素不敏感综合征 (CAIS) 通常通过 inguinal 或家庭查早期诊断. 延迟性腺切除术支持自然发育,性腺保护在儿童时期似乎是安全的.
科学领域:
- 内分泌学 在内分泌学.
- 遗传学 遗传学 是一个
- 儿科医学 儿科医学
背景情况:
- 完整的雄激素不敏感综合征 (CAIS) 由雄激素受体 (AR) 基因突变引起,导致雄激素耐药性.
- 早期诊断和管理对于儿科CAIS患者至关重要.
研究的目的:
- 分析儿科CAIS的临床,激素和遗传特征.
- 评估淋巴切除术决策和影响儿科CAIS的因素.
主要方法:
- 在2004年至2024年期间诊断的16名儿科CAIS患者 (3天至18岁) 的回顾性审查.
- 对临床,荷尔蒙,遗传和淋巴细胞活检数据的分析.
主要成果:
- 大多数CAIS病例 (75%) 在青春期前被诊断出来,通常是由于 inguinal hernia.
- 在青春期患者中观察到丸激素水平升高;在三名患者中发现了新的AR变异.
- 建议69%的患者进行淋巴细胞保护,而31%的患者接受了淋巴切除术.
结论:
- 通过共同的表现和家庭查,早期发现CAIS是可行的.
- 延迟性腺切除术支持青春期发育和女性化;性腺保护在儿童时期是安全的.
- 新的AR变种扩大了CAIS突变谱,强调了对注册表和生物标记物的需求.
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