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第42卷第4期 南京医科大学学报(自然科学版)
2022年4月 Journal of Nanjing Medical University(Natural Sciences) ·549 ·
·临床研究·
可切除的肺浸润性黏液腺癌的临床特点和预后分析
孙 伟,于 跃,李 俊,葛 飒,张朋朋,王 伟 *
南京医科大学第一附属医院胸外科,江苏 南京 210029
[摘 要] 目的:探讨肺浸润性黏液腺癌(invasive mucinous adenocarcinoma,IMA)的临床病理特点及其预后相关因素。方法:
回顾性分析2015年1月—2019年12月在南京医科大学第一附属医院行根治性手术治疗且术后病理明确诊断为IMA的106例
患者的临床病理特点,通过Kaplan⁃Meier法及时序检验计算总体生存率和无病生存率,同时生成生存曲线。结果:14例患者术
前CT影像上表现为肺炎型。所有患者均接受根治性手术治疗,50例患者接受了术后辅助治疗。单因素生存分析显示,肺炎型
表现、T分期与淋巴结转移及是否行辅助治疗是影响IMA患者术后总体生存率的因素(P < 0.05)。此外,肺炎型表现、T分期、
淋巴结转移、手术方式及是否行辅助治疗等与患者术后无病生存率相关(P < 0.05)。Cox风险评估模型多因素生存分析显示,
肺炎型表现及淋巴结转移是影响IMA患者术后总体生存率和无病生存率的独立危险因素(P < 0.05)。结论:肺炎型表现以及
淋巴结转移与肺IMA的不良预后相关。
[关键词] 浸润性黏液腺癌;淋巴结转移;肺炎;预后
[中图分类号] R734.2 [文献标志码] A [文章编号] 1007⁃4368(2022)04⁃549⁃07
doi:10.7655/NYDXBNS20220414
Clinical features and prognosis of resectable invasive mucinous adenocarcinoma of the lung
*
SUN Wei,YU Yue,LI Jun,GE Sa,ZHANG Pengpeng,WANG Wei
Department of Thoracic Surgery,the First Affiliated Hospital of Nanjing Medical University,Nanjing 210029,China
[Abstract] Objective:To investigate the clinicopathological features and prognostic factors of invasive mucinous adenocarcinoma
(IMA)of the lung. Methods:From January 2015 to December 2019,106 patients were identified as having IMA accepted radical
resection and enrolled in the retrospective study. Their clinicopathological features were analyzed,the overall survival rate and disease⁃
free survival rate were calculated by Kaplan⁃Meier and log⁃rank test,and the survival curve was generated. Results:On preoperative
CT images, 14 patients showed pneumonia. All patients received radical surgery,and 50 patients received postoperative adjuvant
therapy. Univariate survival analysis showed that pneumonia type,T stage,lymph node metastasis and whether adjuvant treatment were
the factors affecting the overall survival rate of IMA patients(P < 0.05). In addition, the expression of pneumonia,T stage,lymph node
metastasis,operation method and whether adjuvant treatment were related to the disease⁃free survival rate(P < 0.05). Multivariate
survival analysis of Cox risk assessment model showed that pneumonia and lymph node metastasis were independent risk factors
affecting the overall survival rate and disease ⁃ free survival rate of IMA patients(P < 0.05). Conclusion:The manifestation of
pneumonia and lymph node metastasis are associated with the poor prognosis of IMA.
[Key words] invasive mucinous adenocarcinoma;lymph node metastasis;pneumonia;prognosis
[J Nanjing Med Univ,2022,42(04):549⁃555]
目前肺癌仍是全世界发病率及死亡率最高的 恶性疾病 。非小细胞肺癌占所有肺癌的 85%以
[1]
上,其中浸润性腺癌约占非小细胞肺癌的 55% 。
[2]
2011 年,国际肺癌研究协会/美国胸科协会/欧洲呼
[基金项目] 国家自然科学基金青年项目(81902453)
吸协会(IASLC/ATS/ERS)联合推出了新的肺癌病理
∗
通信作者(Corresponding author),E⁃mail:wangwei1526188395
8@163.com 亚型分型,把原发性肺浸润性黏液腺癌(invasive