生命科学仪器2026，Vol.24Issue(1)：1-3,3.DOI:10.11967/2026240201
临床Ⅰ期双肺上叶肺腺癌N1-N2期淋巴结转移的高危因素分析
Analysis of High Risk Factors of N1-N2 Lymph Node Metastasis in Clinical StageⅠ Bilateral Upper Lobe Lung Adenocarcinoma
张晓强 1龙腾飞 1朱岳 1鲍小静 1苏祝平1
作者信息
- 1. 中国科学技术大学附属第一医院离子医学中心(合肥离子医学中心),安徽 合肥 230088
- 折叠
摘要
Abstract
Objective:To explore the high risk factors of lymph node metastasis in patients with clinical stage Ⅰ bilateral up-per lobe lung adenocarcinoma.Methods:From January 2020 to December 2023,the clinical data of 347 patients with stage I bilateral upper lobe lung adenocarcinoma who underwent standard lobectomy combined with hilar mediastinal lymph node biopsy/dissection in the First Affiliated Hospital of China University of Science and Technology were retrospectively ana-lyzed,and the high risk factors of lymph node metastasis were analyzed.The analysis methods were univariate and multi-variate Logistic regression.Results:Among 347 patients,52(15%)had N1-N2 lymph node metastasis.The risk factors of lymph node metastasis were obtained by univariate analysis,including tumor diameter、pleural invasion、imaging burr sign and differentiation grade.The independent risk factors of lymph node metastasis were obtained by multivariate Logis-tic regression analysis,including tumor diameter and pleural invasion(P<0.05).Conclusion:Tumor diameter and pleural invasion have important predictive value for N1-N2 lymph node metastasis in patients with clinical stage Ⅰ bilateral upper lobe lung adenocarcinoma.关键词
肺腺癌/淋巴结转移/危险因素/胸膜侵犯Key words
Adenocarcinoma of lung/Lymph node metastasis/Risk factors/Visceral pleural invasion分类
医药卫生引用本文复制引用
张晓强,龙腾飞,朱岳,鲍小静,苏祝平..临床Ⅰ期双肺上叶肺腺癌N1-N2期淋巴结转移的高危因素分析[J].生命科学仪器,2026,24(1):1-3,3.
