挑战现状 关于胸部放射性查的好处
David F Yankelevitz1, Rowena Yip, Claudia I Henschke
1Department of Diagnostic, Molecular, and Interventional Radiology, Icahn School of Medicine at Mount Sinai, New York, NY.
Journal of thoracic imaging
|September 12, 2025
概括
胸部X射线扫描 (CXR) 查显示,全球有新的兴趣,特别是在资源有限的国家. 人工智能和早期癌症检测方面的进步为综合肺部和结核病查计划提供了新的潜力.
科学领域:
- 肺部医学 肺部医学
- 放射学 放射学是一门学科.
- 在瘤学瘤学.
背景情况:
- 美国主要指南目前不建议进行胸部放射 (CXR) 查.
- 以前的大型试验,包括前列腺,肺,结直肠和卵巢 (PLCO) 试验,未能证明CXR查的益处.
- 尽管有过去的发现,但CXR查的兴趣正在复苏,特别是在低收入和中等收入国家.
研究的目的:
- 探索对肺癌CXR查的重新兴趣.
- 根据新的证据和技术进步,评估CXR查的潜在好处.
- 考虑将CXR查与现有的结核病 (TB) 查计划相结合.
主要方法:
- 对CXR查现有的随机对照试验 (RCT) 的审查.
- 分析早期癌症检测对治疗结果的影响.
- 考虑人工智能 (AI) 在CXR上的结节检测方面的进步.
- 审查现有的大规模结核病查计划,以寻找融入的机会.
主要成果:
- 虽然CT查检测出比CXR更小的癌症,但这两种方式都优于症状促诊.
- 通过CXR早期检测无症状癌症正在成为治疗的基础.
- 与以前的研究相比,AI提高了CXR上的结节的可靠性和早期检测.
- 现有的结核病查基础设施为综合肺癌查提供了机会.
结论:
- 对CXR查的重新兴趣是由检测较小癌症和人工智能的进步所带来的既定的好处驱动的.
- 将肺癌查与广泛的结核病查计划相结合,特别是在资源有限的环境中,是一个有前途的战略.
- 可能需要进一步的研究来重新评估CXR查在特定人群或综合计划中的作用.
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