| Literature DB >> 27118648 |
Yuning Liu1, Xiaobing Wang1, Teng Wang1, Chao Zhang1, Kunpeng Zhang1, Ruochuan Zang1, Xiuyi Zhi1, Wei Zhang1, Kelin Sun1.
Abstract
BACKGROUND: Increased macrophage inhibitory cytokine-1 (MIC-1), member of transforming growth factor-β (TGF-β) superfamily, was found in patients serum with epithelial tumors. Therefore, our aim was to delineate the diagnostic and prognostic value of serum MIC-1 in patients with stage I-II non-small cell lung cancer (NSCLC).Entities:
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Year: 2016 PMID: 27118648 PMCID: PMC5999811 DOI: 10.3779/j.issn.1009-3419.2016.04.05
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
肺癌、肺良性疾病组与正常对照组血清MIC-1水平
The serum level of MIC-1 of NSCLC patients, lung benign disease patients and control
| Group | P25 (pg/mL) | P50 (pg/mL) | P75 (pg/mL) | ||
| NSCLC: non-small cell lung cancer; MIC-1: macrophage inhibitory cytokine-1. | |||||
| Lung cancer | 152 | 940.50 | 1, 324.50 | 1, 819.00 | < 0.001 |
| Lung benign disease | 48 | 667.07 | 848.12 | 1, 239.80 | |
| Controls | 105 | 213.07 | 367.46 | 592.59 | |
1NSCLC患者和健康对照者血清MIC-1水平受试者工作曲线(ROC)(A);早期NSCLC术后3年是否死亡的患者血清MIC-1水平ROC曲线(B)。
The ROC curve of serum MIC-1 for the diagnosis of lung cancer (A); The ROC curve of serum MIC-1 level for predicting postoperative outcomes within 3 years after surgery survival (B). ROC: receiver operating characteristic curve.
不同临床病理特征的早期NSCLC患者血清MIC-1水平
Comparison of the serum MIC-1level among different pathological characteristics (pg/mL)
| Characteristics | Mean (pg/mL) | SD | ||
| Age (year) | 0.001 | |||
| < 60 | 64 | 1, 221.39 | 838.21 | |
| ≥60 | 88 | 1, 665.85 | 809.71 | |
| Gender | 0.030 | |||
| Female | 89 | 1, 603.85 | 708.35 | |
| Male | 63 | 1, 301.92 | 725.07 | |
| Tumor size (cm) | 0.200 | |||
| < 3 | 105 | 1, 426.85 | 887.49 | |
| ≥3 | 47 | 1, 594.57 | 748.84 | |
| Smoking history (year) | 0.060 | |||
| < 20 | 83 | 1, 361.11 | 925.53 | |
| ≥20 | 69 | 1, 620.17 | 726.11 | |
| Histologic type | 0.458 | |||
| Squamous cell | 36 | 1, 579.20 | 729.58 | |
| Adenocarcinoma | 116 | 1, 446.51 | 910.47 | |
| Stage | 0.141 | |||
| Ⅰ | 98 | 1, 034.80 | 814.33 | |
| Ⅱ | 54 | 1, 615.24 | 897.99 | |
| Differentition | 0.184 | |||
| Moderate-well | 38 | 1, 320.18 | 1, 057.10 | |
| Poor | 114 | 1, 531.55 | 764.29 | |
| T | 0.066 | |||
| T1 | 42 | 1, 223.90 | 648.02 | |
| T2 | 101 | 1, 585.81 | 924.241 | |
| T3 | 9 | 1, 465.89 | 512.00 | |
| N | 0.193 | |||
| N0 | 124 | 1, 430.26 | 798.13 | |
| N1 | 24 | 1, 674.54 | 1, 460.50 | |
| N2 | 4 | 1, 880.66 | 1, 600.10 | |
| Recurrence/metastasis | 0.270 | |||
| No | 118 | 1, 438.48 | 865.92 | |
| Yes | 34 | 1, 618.32 | 779.32 | |
| Survival information | 0.042 | |||
| Alive | 134 | 1, 427.60 | 851.50 | |
| Dead | 18 | 1, 859.22 | 736.98 |
2不同临床病理特征的血清MIC-1水平。女性患者(P =0.001),60岁及以上的老年患者(P =0.03)的血清MIC-1水平显著较高,T2期的肿瘤患者MIC-1水平较T1期显著增高(P =0.022)。
The level of MIC-1 was higher in patients who were female (P =0.001), ≥60-year-old (P =0.03) and T2 stage (P =0.022) at diagnosis.
不同MIC-1水平的早期NSCLC患者临床病理特征
The baseline and follow-up of patients with different serum MIC-1 level [n (%)]
| Factors | MIC < 1, 465 pg/mL ( | MIC≥1, 465 pg/mL ( | Total ( | |
| * | ||||
| Clinical characteristic | ||||
| Gender | 0.001 | |||
| Female | 49 (52.1%) | 40 (69.0%) | 89 (58.5%) | |
| Male | 45 (47.9%) | 18 (31.0%) | 63 (41.5%) | |
| Age (year) | < 0.001 | |||
| < 60 | 53 (56.4%) | 11 (19.0%) | 64 (42.1%) | |
| ≥60 | 41 (43.6%) | 47 (81.0%) | 88 (57.9%) | |
| Smoking history (year) | 0.057 | |||
| < 20 | 57 (60.6%) | 26 (44.8%) | 83 (54.6%) | |
| ≥20 | 37 (39.4%) | 32 (55.2%) | 69 (45.4%) | |
| Tumor size (cm) | 0.011 | |||
| < 3 | 72 (76.6%) | 33 (56.9%) | 105 (69.1%) | |
| ≥3 | 22 (23.4%) | 25 (43.1%) | 47 (30.9%) | |
| Histologic type | 0.210 | |||
| Squamous cell | 19 (20.2%) | 17 (29.3%) | 36 (23.7%) | |
| Adenocarcinoma | 75 (79.8%) | 41 (70.7%) | 116 (76.3%) | |
| Differentition | 0.102 | |||
| Moderate-well | 28 (29.8%) | 10 (17.2%) | 38 (25.0%) | |
| Poor | 66 (70.2%) | 48 (82.8%) | 114 (75.0%) | |
| T | 0.034* | |||
| T1 | 32 (34.0%) | 10 (17.2%) | 42 (27.6%) | |
| T2 | 57 (60.6%) | 44 (75.9%) | 101 (66.5%) | |
| T3 | 5 (5.3%) | 4 (6.9%) | 9 (5.9%) | |
| N | 0.156* | |||
| N0 | 80 (85.1%) | 44 (75.9%) | 124 (81.6%) | |
| N1 | 12 (12.8%) | 12 (20.7%) | 24 (15.8%) | |
| N2 | 2 (2.1%) | 2 (3.4%) | 4 (2.6%) | |
| Stage | 0.026 | |||
| Ⅰ | 67 (71.3%) | 31 (53.4%) | 98 (64.47%) | |
| Ⅱ | 27 (28.7%) | 27 (46.6%) | 54 (35.53%) | |
| Follow-up infomation | ||||
| Survival information | 0.002 | |||
| Alive | 89 (94.7%) | 45 (77.6%) | 134 (88.16%) | |
| Dead | 5 (5.3%) | 13 (22.4%) | 18 (11.84%) | |
| Recurrence/metastasis | 0.107 | |||
| No | 77 (81.9%) | 41 (70.7%) | 118 (77.63%) | |
| Yes | 17 (18.1%) | 17 (29.3%) | 34 (22.36%) | |
3血清MIC-1 < 1, 465 pg/mL、MIC-1≥1, 465 pg/mL与总生存期的生存曲线
Overall survival curves and 3-year survival rate of patients with high level of MIC-1 (< 1, 465 pg/mL) and low level of MIC-1 (≥1, 465 pg/mL).
早期NSCLC患者术后生存期与预测因素的关系
Association of potential predictors with overall survival after surgery for patients with early stage NSCLC
| Item | B | SE | Wald | HR | 95%CI for HR | |
| MIC-1 | 1.211 | 0.576 | 4.429 | 0.035 | 3.370 | 1.090-10.420 |
| T | - | - | 6.675 | 0.036 | - | - |
| T1 | 0.723 | 1.107 | 0.427 | 0.514 | 2.060 | 0.235-18.035 |
| T2 | 2.512 | 1.251 | 4.034 | 0.045 | 12.332 | 1.063-143.120 |
| Gender | -0.280 | 0.697 | 0.161 | 0.688 | 0.756 | 0.193-2.964 |
| Age | 1.036 | 0.722 | 2.062 | 0.151 | 2.819 | 0.685-11.598 |
| Smoking | -0.269 | 0.606 | 0.197 | 0.657 | 0.764 | 0.233-2.504 |
| Tumor size | 1.122 | 0.587 | 3.657 | 0.056 | 3.070 | 0.972-9.694 |