首都医科大学学报 ›› 2025, Vol. 46 ›› Issue (2): 210-215.doi: 10.3969/j.issn.1006-7795.2025.02.006

• 临床研究与方法学应用进展 • 上一篇    下一篇

肿瘤浸润免疫细胞CD38表达对淋巴结转移食管鳞状细胞癌预后的影响

石峰1,赵艳杰2高颖1宋清坤3*   

  1. 1.首都医科大学附属北京世纪坛医院病理科,北京 100038;2.首都医科大学附属北京世纪坛医院肿瘤内科,北京 100038;3.首都医科大学附属北京佑安医院生物医学信息中心,北京 100069
  • 收稿日期:2024-11-18 出版日期:2025-04-21 发布日期:2025-04-14
  • 通讯作者: 宋清坤 E-mail:songqingkun@ccmu.edu.cn
  • 基金资助:
    北京市属医院科研培育项目(PX2021031)。

Effect of CD38 expression of tumor-infiltrating immune cells on the prognosis of esophageal squamous cell carcinoma with lymph node metastasis

Shi Feng1,  ZhaoYanjie2,  Gao Ying1,  Song Qingkun3*   

  1. 1.Department of Pathology, Beijing Shijitan Hospital, Capital Medical University, Beijing 100038, China;2.Department of Medical Oncology, Beijing Shijitan Hospital, Capital Medical University, Beijing 100038, China;3.Department of Biomedical Information Center, Beijing Youan Hospital, Capital Medical University, Beijing 100069, China
  • Received:2024-11-18 Online:2025-04-21 Published:2025-04-14
  • Supported by:
    This study was supported by Beijing Municipal Administration of Hospitals Incubating Program(PX2021031).

摘要: 目的  探讨CD38对食管鳞状细胞癌(esophageal squamous cell carcinoma,ESCC)肿瘤免疫微环境及临床病理的影响。 方法  对2015年至2018年在首都医科大学附属北京世纪坛医院进行食管切除术的142例ESCC患者进行了回顾性队列研究。评估患者的临床病理特征、肿瘤组织内CD38、CD4、CD8、Ki-67、程序性细胞死亡配体1 (programmed cell death ligand 1, PD-L1)和程序性细胞死亡受体1 (programmed cell death 1, PD-1)的表达情况。结果  在有淋巴结转移的ESCC患者中,CD38的表达率与总生存期有显著相关性(P=0.037),低表达组和高表达组患者的中位生存期分别为14个月和38个月。未经调整和调整的高CD38表达风险比分别为0.46(95%CI: 0.21~0.98)和0.32(95%CI: 0.13~0.76)。CD38的表达率与肿瘤细胞PD-L1表达呈负相关。结论  对于有淋巴结转移的ESCC患者来说,CD38高表达与更好的生存率相关。

关键词: 食管鳞状细胞癌, CD38, 肿瘤浸润免疫细胞, 免疫微环境, 程序性细胞死亡配体1

Abstract: Objective  To investigate the prognostic effect of CD38 in patients with esophageal squamous cell carcinoma patients (ESCC). Methods  A retrospective cohort study with 142 ESCC patients was performed. The clinicopathological features and expression of CD38, CD4, CD8, Ki-67, programmed cell death ligand 1(PD-L1) and programmed cell death 1(PD-1) in tumor and immune cells were evaluated. Results  Among ESCC patients with lymph node metastasis, the expression of CD38 had a significant association with the overall survival (P=0.037). The median overall survival was 14 months and 38 months among patients with low and high expression of CD38, respectively. The crude and adjusted hazard ratio of high CD38 expression was 0.46 (95%CI: 0.21-0.98) and 0.32 (95%CI: 0.13-0.76) respectively. The expression of CD38 had a negative correlation with PD-L1 expressed in tumor cells. Conclusion  The high expression of CD38 was associated with a better survival for ESCC with lymph node metastasis. 

Key words: esophageal squamous cell carcinoma, CD38, tumor-infiltrating immune cells, immune microenvironment, programmed cell death ligand 1

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