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免疫检查点抑制剂治疗后丸功能

Andrea Boutros^1,2, Amanda Idan³, Sue Sleiman⁴

¹Melanoma Institute Australia, The University of Sydney, Sydney, New South Wales, Australia.

Clinical endocrinology

|July 14, 2025

概括

免疫检查点抑制剂 (ICI) 可能导致黑色素瘤男性的轻度丸功能障碍,可能对精子生产产生影响. 在开始ICI治疗之前,由于不可预测的影响,建议进行生育保护咨询.

科学领域:

生殖内分泌学生殖内分泌学
在瘤学瘤学.
免疫学免疫学免疫学

背景情况:

免疫检查点抑制剂 (ICI) 越来越多地用于黑色素瘤治疗.
需要调查ICI对男性生殖健康的潜在影响,特别是精子生成和丸内分泌功能.

研究的目的:

评估ICI对黑色素瘤男性的精子生产和激素水平的影响.
为了确定与ICI治疗相关的丸功能障碍的患病率和性质.

主要方法:

一项前性队列研究,涉及26名接受ICI治疗的黑色素瘤男性.
精液分析和血清激素水平 (FSH,LH,) 在基线和治疗后被测量.
排除之前接受过性腺毒性疗法或放射治疗的患者.

主要成果:

观察到精子产量和度的适度下降,尽管在统计学上并不显著.
一名患者患有持续性亚精精子症,FSH水平升高,据推测是自身免疫性耳炎.
血清LH和的水平保持稳定;FSH升高主要与单个自身免疫性耳炎病例有关.

结论:

ICI治疗可能会导致最小的精子生成功能障碍和短暂的FSH增加,主要受到罕见的自身免疫性耳炎的影响.
这些效应的不可预测性强调了对启动ICI的年轻男子进行生育保护咨询的重要性.

关键词:

亚精子缺血症 (Azoospermia) 是一种癌症的生存率癌症的生存率免疫检查点抑制剂免疫检查点抑制剂男人的生育能力男人的生育能力黑色素瘤是一种黑色素瘤.生殖性毒性生殖性毒性精子冷保存精子冷保存精子的产生是精子的产生.

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