| Literature DB >> 24854556 |
Lan Shao1, Wei Hong1, Lei Zheng2, Chunxiao He2, Beibei Zhang2, Fajun Xie1, Zhengbo Song1, Guangyuan Lou1, Yiping Zhang1.
Abstract
BACKGROUND ANDEntities:
Mesh:
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Year: 2014 PMID: 24854556 PMCID: PMC6000447 DOI: 10.3779/j.issn.1009-3419.2014.05.05
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
114例Ⅲb/Ⅳ期复治非小细胞肺癌(non-small cell lung cancer, NSCLC)患者的临床特征
The clinical characteristics of 114 patients with stage Ⅲb/Ⅳ lung cancer failed to chemotherapy chemotherapy
| Variable | propotion (%) | |
| EGFR: epidermal growth factor receptor; CR: complete response; PR: partial response; SD: stable disease; PD: progressive disease. | ||
| Gender | ||
| Female | 37 | 32.5 |
| Male | 77 | 67.5 |
| Median age at diagnosis | ||
| < 65 year | 91 | 79.8 |
| ≥65 year | 23 | 20.2 |
| Smoking characteristics | ||
| Never smoker | 58 | 50.9 |
| Current or former smoker | 56 | 49.1 |
| Performance status | ||
| 0-1 | 83 | 72.8 |
| 2-3 | 31 | 27.2 |
| Histology | ||
| Adenocarcinoma | 69 | 60.5 |
| Non-adenocarcinoma | 45 | 39.5 |
| Mutation | 23 | 20.2 |
| Wild | 13 | 11.4 |
| Unknown | 78 | 68.4 |
| Staging before erlotinib treatment | ||
| Ⅲb | 10 | 8.8 |
| Ⅳ | 104 | 91.2 |
| Prior chemotherapy effect | ||
| CR/PR/SD | 99 | 86.8 |
| PD | 15 | 13.2 |
| Prior chemotherapy | ||
| One regimen | 64 | 56.1 |
| Two or more regimens | 50 | 43.9 |
114例Ⅲb/Ⅳ期肺癌患者血清肿瘤标志物水平
The serum levels of tumor biomarkers in the patients with stage Ⅲb/Ⅳ lung cancer
| Item | Median | Range |
| SP-D: pulmonary surfactant-associated protein D; TGF- | ||
| SP-D (ng/mL) | 59.35 | 9.74-357.39 |
| TGF- | 11.98 | 5.40-21.33 |
| MMP-9 (ng/mL) | 535.19 | 378.30-740.91 |
| KL-6 (U/mL) | 332.12 | 0-2, 949.21 |
| TPS (U/L) | 373.20 | 25.44-693.05 |
1114例厄洛替尼治疗患者PFS曲线
The PFS curves of 114 Ⅲb/Ⅳ lung cancer patients received erlotinib treatment
2厄洛替尼治疗114例晚期复治NSCLC患者5种血清肿瘤标志物与PFS的关系。A:SP-D;B:TGF-α;C:MMP-9;D:KL-6;E:TPS。
The relationship among serum tumor markers and PFS in the 114 patients with recurrent non-small cell lung cancer treated with Erlotinib as second line therapy. A: SP-D; B: TGF-α; C: MMP-9; D: KL-6; E: TPS.
厄洛替尼治疗114例复发性非小细胞肺癌患者血清肿瘤标志物与PFS的多因素分析
Multivariate analysis of PFS and serum tumor markers in the 114 recurrent lung cancer patients treated with Erlotinib
| PFS | ||
| HR(95%CI) | ||
| PFS: progression-free survival. | ||
| SP-D | 1.865 (1.14-3.04) | 0.013 |
| TGF- | 0.929 (0.56-1.55) | 0.780 |
| MMP-9 | 1.357 (0.85-2.18) | 0.206 |
| KL-6 | 1.253 (0.77-2.03) | 0.359 |
| TPS | 1.698 (1.03-2.79) | 0.037 |
厄洛替尼治疗114例晚期复治NSCLC肺癌患者的不良反应
The side effects of Erlotinib as second line treatment for 114 patient with recurrent non-small cell lung cancer
| Toxicities | Toxic side effects | ||||
| 1 | 2 | 3 | 4 | ||
| Rash | 36 | 29 | 8 | 0 | 73 (64.0) |
| Diarrhea | 46 | 11 | 2 | 0 | 59 (51.8) |
| Anorexia | 10 | 2 | 0 | 0 | 12 (10.5) |
| Fatigue | 13 | 3 | 0 | 0 | 16 (14.0) |
| Hematologic | 11 | 2 | 0 | 0 | 13 (11.4) |
| Hepatic | 9 | 1 | 0 | 0 | 10 (8.8) |
| Interstitial lung disease | 1 | 1 | 0 | 0 | 2 (1.8) |
114例患者12项观察指标赋值表
12 indexes of 114 patients with recurrent non-small cell lung cancer
| Index | Variable | Assignment |
| Hb: hemoglobin; LDH: lactate dehydrogenase; MMP-9: matrix metalloproteinase 9; KL-6: Krebs von den Lungen-6; TPS: tissue polypeptide specific antigen. | ||
| X1 | Smoking characteristics | 0: Never smoker; 1: Current or former smoker |
| X2 | Performance status | 0: 0-1; 1: 2-3 |
| X3 | Histology | 1: Adenocarcinoma; 2: Non-adenocarcinoma |
| X4 | 1: Mutation; 2: Unknown; 3: Wild | |
| X5 | Prior chemotherapy effect | 1: CR/PR/SD; 2: PD |
| X6 | Rash | 1: Yes; 2: No |
| X7 | Hb | 1: Normal; 2: Abnormal |
| X8 | LDH | 1: Normal; 2: Abnormal |
| X9 | SP-D | 1: > 110; 2: ≤110 |
| X10 | MMP-9 | 1: ≤535; 2: > 535 |
| X11 | KL-6 | 1: ≤332; 2: > 332 |
| X12 | TPS | 1: < 80; 2: ≥80 |
Cox多因素分析结果(逐步回归模型,Enter P≤0.05,Removal P > 0.10)
Multivariate analysis of PFS (step by step regression model, Enter P≤0.05, Removal P > 0.10)
| Enter variable | Regression coefficient | Standard error of regression coefficient | Wald test | Relative risk(RR) | RR (95%CI) | ||
| Minimum | Maximum | ||||||
| RR: response rate. | |||||||
| Smoking characteristics (X1) | 0.622 | 0.239 | 6.780 | 0.009 | 1.863 | 1.166 | 2.975 |
| EGFR status (X4) | 0.561 | 0.161 | 12.087 | 0.001 | 1.753 | 1.277 | 2.404 |
| Prior chemotherapy effect (X5) | 1.441 | 0.344 | 18.571 | < 0.001 | 4.226 | 2.194 | 8.140 |
| Rash (X6) | 0.793 | 0.238 | 11.072 | 0.001 | 2.209 | 1.385 | 3.523 |
| LDH (X8) | 0.933 | 0.258 | 13.104 | < 0.001 | 2.543 | 1.543 | 4.215 |
| TPS (X12) | 0.778 | 0.245 | 10.080 | 0.001 | 2.176 | 1.347 | 3.517 |
114例患者各风险组PFS情况
PFS of 4 risk groups according to the prognostic model
| mPFS | 95%CI | |
| Low risk group | 9.12 | 7.001-11.239 |
| Intermediate low risk group | 6.88 | 5.581-8.179 |
| Intermediate risk group | 3.52 | 1.714-5.326 |
| High risk group | 0.93 | 0.896-0.971 |
34组血清肿瘤标志物预测模型的PFS比较
Comparison of PFS among the 4 predictive models of serum tumor markers.