国际肿瘤学杂志 ›› 2026, Vol. 53 ›› Issue (4): 207-212.doi: 10.3760/cma.j.cn371439-20250919-00034

• 论著 • 上一篇    下一篇

泛免疫炎症值与非小细胞肺癌临床病理特征的关系及对骨转移的预测分析

王敏捷, 赖铭鸿, 蔡卓欣, 汤誉, 张才金()   

  1. 第九〇九医院(厦门大学附属东南医院)呼吸内科漳州 363000
  • 收稿日期:2025-09-19 出版日期:2026-04-08 发布日期:2026-04-01
  • 通讯作者: 张才金,Email: zcj3757256@163.com

Relationship between pan-immune inflammation value and clinicopathological features of non-small cell lung cancer and predictive analysis for bone metastasis

Wang Minjie, Lai Minghong, Cai Zhuoxin, Tang Yu, Zhang Caijin()   

  1. Department of Respiratory909th Hospital (Dongnan Hospital of Xiamen University)Zhangzhou 363000, China
  • Received:2025-09-19 Online:2026-04-08 Published:2026-04-01
  • Contact: Zhang Caijin, Email: zcj3757256@163.com

摘要:

目的 探讨泛免疫炎症值(PIV)与非小细胞肺癌(NSCLC)临床病理特征的关系及其对骨转移的预测作用。方法 回顾性分析第九〇九医院(厦门大学附属东南医院)2020年1月至2022年12月收治的157例NSCLC患者临床资料。根据是否发生骨转移分为骨转移组(n=57)和无转移组(n=100)。比较不同临床病理特征NSCLC患者的PIV差异,采用受试者操作特征(ROC)曲线分析PIV对NSCLC患者发生骨转移的预测价值,对比两组患者临床病理特征的差异。采用多因素logistic回归分析NSCLC患者发生骨转移的影响因素。结果 肿瘤最长径≥3 cm(t=-3.09,P=0.002)、淋巴结转移(t=2.80,P=0.006)、TNM分期Ⅲ期(t=-3.56,P=0.001)、骨转移(t=13.39,P<0.001)患者的PIV均高于肿瘤最长径<3 cm、无淋巴结转移、TNM分期Ⅰ~Ⅱ期、无骨转移患者。ROC曲线分析显示,PIV预测NSCLC患者发生骨转移的曲线下面积为0.946(95%CI为0.912~0.979),最佳截断值为424.5,敏感性为0.732,特异性为0.990。骨转移组肿瘤最长径≥3 cm(χ2=10.24,P=0.001)、淋巴结转移(χ2=5.63,P=0.018)、TNM分期Ⅲ期(χ2=11.39,P=0.001)、PIV≥424.5(χ2=34.59,P<0.001)患者比例均高于无骨转移组。多因素分析显示,肿瘤最长径≥3 cm(OR=3.02,95%CI为1.35~6.79,P=0.007)、淋巴结转移(OR=2.38,95%CI为1.07~5.32,P=0.035)、TNM分期Ⅲ期(OR=2.88,95%CI为1.31~6.32,P=0.009)、PIV≥424.5(OR=6.61,95%CI为2.99~14.59,P<0.001)均是NSCLC患者发生骨转移的独立危险因素。结论 NSCLC伴有肿瘤最长径≥3 cm、淋巴结转移、TNM分期Ⅲ期、骨转移的患者PIV升高,PIV升高对骨转移有预测价值,或可作为NSCLC骨转移标志物。

关键词: 癌, 非小细胞肺, 预后, 骨转移

Abstract:

Objective To investigate the relationship between pan-immune inflammation value (PIV) and clinicopathological features of non-small cell lung cancer (NSCLC), and its predictive effect on bone metastasis. Methods A retrospective analysis was conducted on the clinical data of 157 NSCLC patients admitted to the 909th Hospital (Dongnan Hospital of Xiamen University) from January 2020 to December 2022. According to the occurrence of bone metastasis, the patients were divided into bone metastasis group (n=57) and non-metastasis group (n=100). The differences of PIV among NSCLC patients with different clinicopathological features were compared. The receiver operator characteristic (ROC) curve was used to analyze the predictive value of PIV for bone metastasis in NSCLC patients, and the differences of clinicopathological features between the two groups were compared. Multivariate logistic regression analysis was used to identify the influencing factors for bone metastasis in NSCLC patients. Results The PIVs of patients with tumor longest diameter ≥3 cm (t=-3.09, P=0.002), lymph node metastasis (t=2.80, P=0.006), TNM stage Ⅲ (t=-3.56, P=0.001), and bone metastasis (t=13.39, P<0.001) were all higher than those of patients with tumor longest diameter <3 cm, without lymph node metastasis, TNM stage Ⅰ-Ⅱ, and without bone metastasis. ROC curve analysis showed that the area under the curve of PIV for predicting bone metastasis in NSCLC patients was 0.946 (95%CI: 0.912-0.979), with the optimal cut-off value of 424.5, sensitivity of 0.732 and specificity of 0.990. The proportions of patients with tumor longest diameter ≥3 cm (χ²=10.24, P=0.001), lymph node metastasis (χ²=5.63, P=0.018), TNM stage Ⅲ (χ²=11.39, P=0.001), and PIV ≥424.5 (χ²=34.59, P<0.001) in the bone metastasis group were higher than those in the non-metastasis group. Multivariate analysis showed that tumor longest diameter ≥3 cm (OR=3.02, 95%CI: 1.35-6.79, P=0.007), lymph node metastasis (OR=2.38, 95%CI: 1.07-5.32, P=0.035), TNM stage Ⅲ (OR=2.88, 95%CI: 1.31-6.32, P=0.009), and PIV ≥424.5(OR=6.61, 95%CI: 2.99-14.59, P<0.001) were independent risk factors for bone metastasis in NSCLC patients. Conclusions PIV is elevated in NSCLC patients with tumor longest diameter ≥3 cm, lymph node metastasis, TNM stage Ⅲ, and bone metastasis. Elevated PIV has predictive value for bone metastasis, and may serve as a new biomarker for bone metastasis in NSCLC.

Key words: Carcinoma, non-small-cell lung, Prognosis, Bone metastasis