亚厘米实性肺结节的诊疗进展研究
关键词:
亚厘米实性肺结节；肺癌；胸部CT；摘要
随着胸部低剂量CT 的筛查普及和人工智能的不断发展，亚厘米肺结节（肺结节平均径≤ 1cm）检出率不断提高。依据肺结节CT 密度值的不同可将其分为实性肺结节和亚实性肺结节，而其中亚厘米实性肺结节尤其值得关注。与表现为亚实性结节的肺癌相比，表现为实性结节的肺癌其恶性程度更高，且预后更差。因此如果能在早期亚厘米实性肺结节中识别并筛查出其恶性征象，那将明显改善恶性肺结节患者的预后，本文将针对亚厘米实性肺结节的病因及病理类型分析、影像学特征、个性化治疗方案、所面临的困难及展望予以综述。
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