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145], 'reviewed,': [133], 'application': [136], 'progress': [137], 'discussed.': [146], '.【中文题目:低剂量螺旋CT在肺癌筛查中的应用】': [147], '【中文摘要:肺癌是全世界发病率和死亡率最高的恶性肿瘤之一,患者的早期诊断率低、预后差,已造成严重的社会负担。通过低剂量螺旋计算机断层扫描(low-dose': [148], 'tomography,': [151], 'LDCT)对高危人群进行定期筛查的方法能够显著提高肺癌的早期诊断率,为肺癌的诊疗带来了新机遇。近年来,全世界多个国家开展了LDCT肺癌筛查项目并取得了良好的效果,但在筛查主体的选择、筛查频率、成本效能等方面也存在一些争议。本文将从LDCT肺癌筛查的关键因素、筛查效果、肺结节的管理和人工智能对于LDCT的发展贡献等方面进行综述,探讨LDCT在肺癌筛查中的应用进展。': [152], '】': [153], '【中文关键词:肺肿瘤;低剂量螺旋计算机断层扫描;筛查;早诊;肺结节管理】.': [154]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4298088575', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}], 'updated_date': '2025-01-15T18:29:08.602712', 'created_date': '2022-10-01'}