大麻使用和丸生殖细胞瘤的风险:系统性审查和元分析
Mehdi Kardoust Parizi1,2, Ichiro Tsuboi1,3, Akihiro Matsukawa1,4
1Department of Urology, Comprehensive Cancer, Medical University of Vienna, Vienna, Austria.
BJU international
|November 4, 2025
概括
大麻使用与丸生殖细胞瘤 (TGCT) 的更高风险有关,特别是非精子类型. 这一发现强调了对大麻进一步研究的需要.
科学领域:
- 在瘤学瘤学.
- 流行病学 流行病学
- 毒理学 毒理学 毒理学
背景情况:
- 新出现的证据表明,大麻使用与丸生殖细胞瘤 (TGCT) 之间存在潜在联系.
- 鉴于大麻消费日益普遍,了解这种关联至关重要.
- 暴露于大麻已被认为是TGCT发展的风险因素.
研究的目的:
- 系统地审查和分析大麻使用与TGCT发展风险之间的关联.
- 综合现有研究的发现,以量化风险.
- 确定大麻使用是TGCT的可修改风险因素.
主要方法:
- 在2024年11月搜索了PubMed,科学网和柯克伦图书馆数据库.
- 包括比较男性使用大麻与非使用者的研究,重点关注TGCT的发展.
- 利用多变量分析和提取的几率比率 (ORs) 和危险比率 (HRs) 以95%的置信区间 (CI) 进行定量分析.
主要成果:
- 从86篇已识别的文章中,包括了5项研究 (3个病例控制,2个队列).
- 目前的大麻使用与增加的TGCT风险有显著的关联 (OR 1.62).
- 长期 (≥10年) 的大麻使用 (OR 1.68) 和永远使用与非精卵性生殖细胞瘤 (NSGCT) (OR 1.71) 的风险增加有关.
结论:
- 大麻使用被确定为TGCT,特别是NSGCT的显著,可修改的风险因素.
- 这些发现强调了进一步研究生物机制的必要性.
- 需要进一步的研究来证实这些协会在不同的人群中,因为大麻的可用性越来越大.
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