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投稿时间:2024-12-11 网络发布日期:2026-03-04
投稿时间:2024-12-11 网络发布日期:2026-03-04
中文摘要: 目的 分析程序性死亡受体1(PD-1)抑制剂治疗导致的免疫相关甲状腺功能障碍(irTD)与非小细胞肺癌(NSCLC)患者血清白细胞介素21(IL-21)水平的关系,为irTD的治疗提供参考。方法 选择2019年2月至2023年4月陕西省肿瘤医院收治的经PD-1抑制剂治疗的NSCLC患者114例,应用PD-1抑制剂前114例患者甲状腺功能均正常,每3周为一个治疗周期,动态采集外周血,检测甲状腺相关激素水平,同时收集包括性别、年龄、PD-1抑制剂类型、病程、用药前治疗史(手术、化疗、放疗)、甲状腺彩超结果等一般资料。发生甲状腺功能障碍的43例为 irTD 组,未发生甲状腺功能障碍的 71 例为非 irTD 组。采用酶联免疫吸附实验检测两组患者血清 IL-21 水平。结果 (1)irTD组治疗后发生亚临床甲状腺功能减退(甲减)23例(53.49%)、甲减10例(23.26%)、甲状腺功能亢进(甲亢)8 例(18.60%)、亚临床甲亢 2 例(4.65%)。irTD组女性26例(60.47%)、临床分期为IV期29例(67.44%)、甲状腺内部回声不均匀12例(27.91%),较对照组更高,差异有统计学意义(P<0.05)。(2)二元logistic回归分析显示,女性(OR=8.775,95%CI:3.031~25.405)、临床分期高(OR=6.204,95%CI:2.454~15.687)、甲状腺内部回声不均匀(OR=9.591,95%CI:2.144 ~42.913)为NSCLC患者在PD-1抑制剂治疗中发生irTD的危险因素(P<0.05)。(3)irTD组血清IL-21水平显著高于非irTD组[(238.08±15.91)pg/mL vs(135.15±24.39)pg/mL,t=27.25,P<0.05)]。(4)irTD组血清IL-21水平与甲状腺过氧化物酶抗(TPOAb)、甲状腺球蛋白抗体(TGAb)呈正相关(r=0.362,r=0.333,P<0.05),与游离三碘甲状腺原氨酸(FT3)、游离甲状腺素(FT4)以及促甲状腺激素(TSH)无明显相关性(r=0.250,r=0.216,r=-0.154,P>0.05)。结论 (1)NSCLC患者PD-1抑制剂治疗可导致甲状腺相关疾病风险升高,女性、临床分期IV期,甲状腺内部回声不均匀为高风险因素。(2)血清IL-21水平与肺癌irTD患者的甲状腺自身抗体水平相关,血清IL-21可能参与了NSCLC患者irTD的发生发展。
中文关键词: 非小细胞肺癌 程序性死亡受体1抑制剂 甲状腺功能障碍 白细胞介素21
Abstract:Objective To analyze the relationship between immune - related thyroid dysfunction(irTD)induced by programmed death protein 1(PD-1)inhibitor therapy and the serum interleukin 21(IL-21)level in non-small cell lung cancer(NSCLC),and to provide a reference for the treatment of irTD. Methods A total of 114 NSCLC patients treated with PD - 1 inhibitors in Shaanxi Provincial Cancer Hospital from February 2019 to April 2023 were selected. The thyroid function of all 114 patients was normal before PD-1 inhibitor treatment,and a treatment cycle of every 3 weeks was adopted. Peripheral blood was collected dynamically to detect thyroid-related hormone levels,and general data including gender,age,type of PD-1 inhibitor,disease course,pre-medication treatment history(surgery,chemotherapy,radiotherapy),and thyroid ultrasound results were collected. Forty-three cases with thyroid dysfunction were classified as the irTD group,and 71 cases without thyroid dysfunction were classified as the non-irTD group. The serum IL- 21 level of the two groups was detected by enzyme - linked immunosorbent assay. Results (1)After PD - 1 inhibitor treatment,23 cases(53.49%)in the irTD group developed subclinical hypothyroidism,10 cases(23.26%)developed hypothyroidism,8 cases(18.60%)developed hyperthyroidism,and 2 cases(4.65%)developed subclinical hyperthyroidism.The irTD group had 60.47% females(26 cases),67.44% clinical stage Ⅳ(29 cases),and 27.91% uneven internal echo of the thyroid gland(12 cases),which were significantly higher than those of the control group(P<0.05).(2)Binary logistic regression analysis showed that female(OR=8.775,95%CI:3.031-25.405),high clinical stage(OR=6.204,95%CI:2.454-15.687),and uneven internal echo of the thyroid gland(OR=9.591,95%CI:2.144-42.913)were the risk factors of irTD in NSCLC patients treated with PD-1 inhibitors(P<0.05).(3)The serum IL-21 level of the irTD group was significantly higher than that of the non-irTD group[(238.08±15.91)pg/mL vs(135.15±24.39)pg/mL,t=27.25,P<0.05)].(4)The serum IL - 21 level of the irTD group was positively correlated with thyroid peroxidase antibody(TPOAb)and thyroglobulin antibody(TGAb)(r=0.362,r=0.333,P<0.05),but not with free triiodothyronine(FT3),free thyroxine (FT4) and thyroid stimulating hormone (TSH)(r=0.250,r=0.216,r=- 0.154,P>0.05).Conclusion (1)PD - 1 inhibitor treatment in NSCLC patients can increase the risk of thyroid - related disorders.Female,clinical stage IV,and uneven internal echo of the thyroid gland are high-risk factors.(2)The serum IL-21 level is related to the thyroid autoantibodies levels of patients with irTD after immunotherapy in lung cancer. The serum IL-21 may be involved in the occurrence and development of irTD in lung cancer patients.
keywords: Non-small cell lung cancer Programmed death protein 1 inhibitor Thyroid dysfunction Interleukin-21
文章编号: 中图分类号:R734.2 文献标志码:A
基金项目:陕西省重点研发计划一般项目-社会发展领域(2023-YBSF-030)
附件
| 作者 | 单位 |
| 翟阳 | 1. 陕西省肿瘤医院肿瘤内科, 陕西 西安 710061 |
| 陈茜 | 2. 西安交通大学第一附属医院, 陕西 西安 710061 |
| 刘佳 | 3. 陕西省肿瘤医院胸部肿瘤外科, 陕西 西安 710061 |
| 常琳涵 | 1. 陕西省肿瘤医院肿瘤内科, 陕西 西安 710061 |
| 李晶瑾 | 2. 西安交通大学第一附属医院, 陕西 西安 710061 |
| Author Name | Affiliation |
| ZHAI Yang*,CHEN Qian,LIU Jia,CHANG Linhan,LI Jingjin | *Department of Oncology,Shaanxi Provincial Cancer Hospital,Xi’an,Shaanxi 710061,China |
引用文本:
翟阳,陈茜,刘佳,等.PD-1抑制剂治疗相关甲状腺功能障碍与非小细胞肺癌血清IL-21水平的关系[J].中国临床研究,2026,39(2):216-220.
翟阳,陈茜,刘佳,等.PD-1抑制剂治疗相关甲状腺功能障碍与非小细胞肺癌血清IL-21水平的关系[J].中国临床研究,2026,39(2):216-220.
