| Literature DB >> 25975297 |
Di Wu1, Jian Fang1, Jun Nie1, Ling Dai1, Xiaoling Chen1, Jie Zhang1, Weiheng Hu1, Jindi Han1, Xiangjuan Ma1, Guangming Tian1, Sen Han1, Jieran Long1, Yang Wang1.
Abstract
BACKGROUND ANDEntities:
Mesh:
Substances:
Year: 2015 PMID: 25975297 PMCID: PMC6015215 DOI: 10.3779/j.issn.1009-3419.2015.05.04
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
ES-SCLC患者临床特征
Clinical characteristics of ES-SCLC patients
| Clinical characteristics | Percentage (%) | |
| EP: etoposide+cisplatin; EC: etoposide+carboplatin; CR: complete remission; PR: partial remission; SD: stable disease; PD: progressive disease; EOCG: Eastern Cooperative Oncology Group; ES-SCLC: extensive-stage small cell lung cancer. | ||
| Total | 275 | 100 |
| Gender | ||
| < Male | 212 | 77 |
| < Female | 63 | 23 |
| Age (yr) | ||
| < 65 | 176 | 64 |
| ≥65 | 99 | 36 |
| ECOG | ||
| 0-1 | 237 | 86 |
| < 2-3 | 38 | 14 |
| Brain metastases | ||
| < Yes | 60 | 22 |
| < No | 215 | 78 |
| Liver metastases | ||
| < Yes | 74 | 27 |
| < No | 201 | 73 |
| Bone metastases | ||
| < Yes | 76 | 28 |
| < No | 199 | 72 |
| Adrenal metastases | ||
| < Yes | 46 | 17 |
| < No | 229 | 83 |
| Metastases characteristics | ||
| < Intra-thoracic metastases | 37 | 13 |
| < Single site distant metastases | 61 | 22 |
| < Muti-site distant metastases | 177 | 65 |
| Primary tumor radiotherapy | ||
| < Yes | 122 | 44 |
| < No | 153 | 56 |
| PCI | ||
| < Yes | 34 | 12 |
| < No | 241 | 88 |
| Local treatment of metastases | ||
| < Yes | 109 | 40 |
| < No | 166 | 60 |
| Efficacy of first-line treatment | ||
| < CR | 13 | 5 |
| < PR | 187 | 68 |
| < SD | 36 | 13 |
| < PD | 39 | 14 |
ES-SCLC患者局部治疗各组间临床特征比较
Clinical characteristics of ES-SCLC patients between local treatment groups
| Clinical characteristics | Primary tumor radiotherapy plus chemotherapy/Chemotherapy | None/Single-site/Mutiple-site local treatment | None/Passive/Initiative treatment | PCI/No PCI | |
| *: | |||||
| Total | 275 | 122/153 | 166/85/24 | 166/43/66 | 34/241 |
| Gender | 29/183 | ||||
| Male | 212 | 90/122 | 131/62/19 | 131/28/53 | 5/58 |
| Female | 63 | 32/31 | 35/23/5 | 35/15/13 | |
| Age (yr) | 23/153 | ||||
| < 65 | 176 | 72/104* | 107/53/16 | 107/24/45 | 11/88 |
| ≥65 | 99 | 50/49 | 59/32/8 | 59/19/21 | |
| ECOG | 33/204 | ||||
| 0-1 | 237 | 108/129 | 143/75/19 | 143/34/60 | 1/37 |
| 2-3 | 38 | 14/24 | 23/10/5 | 23/9/6 | |
| Brain metastases | —— | ||||
| Yes | 60 | 27/33 | 19/29/12* | 19/18/23* | —— |
| No | 215 | 95/120 | 147/56/12 | 147/25/43 | |
| Chemotherapy scheme | 31/188 | ||||
| EP or EC | 219 | 97/122 | 134/71/14 | 134/35/50 | 3/53 |
| Not EP or EC | 56 | 25/31 | 32/14/10 | 32/8/16 | |
1放化疗组与化疗组ES-SCLC患者生存曲线(Log-rank检验,P < 0.01)
Survival curves of ES-SCLC patients with primary tumor radiotherapy plus chemotherapy (YES) and chemotherapy (NO) (Log-rank test, P < 0.01)
转移灶局部治疗情况
Local treatment of metastases
| Treatment | |
| WBRT: whole brain radiotherapy; Cervical lymph nodes include neck, supraclavicular lymph nodes, infraclavicular lymph nodes and submaxillary lymph nodes; Other lymph nodes include celiac lymph nodes, inguinal lymph nodes and axillary lymph nodes. | |
| WBRT | 63 |
| Bone radiotherapy | 21 |
| Cervical lymph nodes radiotherapy | 12 |
| Adrenal radiotherapy | 3 |
| Pancreas radiotherapy | 3 |
| Liver radiotherapy | 2 |
| Other lymph nodes radiotherapy | 5 |
| Gamma knife | 16 |
| Spinal radiotherapy | 1 |
| Liver radiofrequency | 3 |
2转移灶局部治疗生存曲线(Log-rank检验)。A:局部治疗部位:未行局部治疗、单部位与多部位局部治疗(P < 0.01);B:局部治疗时机:未行局部治疗、被动与主动性局部治疗(P < 0.01)
Survival curves of local treatment of metastases (Log-rank test). A: Local treatment site: none, single-site and multiple-site local treatment of metastases (P < 0.01); B: Local treatment timing: none, passive and initiative local treatment of metastases (P < 0.01)
3PCI与非PCI ES-SCLC患者生存曲线(Log-rank检验,P < 0.01)
Survival curves of ES-SCLC patients with PCI (YES) and no PCI (NO)(Log-rank test, P < 0.01)
ES-SCLC生存期的单因素分析
Single analysis for survival of ES-SCLC
| Factor | MST (mo) | Range (mo) | ||
| *: OS of patients who did not receive local treatment of metastases compared with single-site, multi-site local treatment were statistically different ( | ||||
| Total | 275 | 10.4 | 1.0-43.6 | |
| Gender | 0.328 | |||
| Male | 212 | 10.3 | 1.0-43.1 | |
| Female | 63 | 11.7 | 4.1-43.6 | |
| Age (yr) | 0.400 | |||
| < 65 | 176 | 10.5 | 2.3-43.1 | |
| ≥65 | 99 | 10.4 | 1.0-43.6 | |
| ECOG before treatment | 0.520 | |||
| 0 | 15 | 8.3 | 4.2-21.6 | |
| 1 | 222 | 10.5 | 1.0-43.6 | |
| 2 | 33 | 10.6 | 2.3-33.0 | |
| 3 | 5 | 7.2 | 1.2-27.0 | |
| Thoracic radiotherapy | < 0.001 | |||
| Yes | 122 | 14.3 | 3.1-43.6 | |
| No | 153 | 8.2 | 1.0-34.1 | |
| Prophylactic cranial irradiation | < 0.001 | |||
| Yes | 34 | 19.8 | 9.2-43.1 | |
| No | 241 | 9.9 | 1.0-43.6 | |
| Metastasis local treatment site | < 0.001* | |||
| Single | 85 | 12.3 | 2.8-34.1 | |
| Mutiple | 24 | 18.7 | 6.0-43.6 | |
| None | 166 | 8.9 | 1.0-28.8 | |
| Metastasis local treatment timing | 0.001** | |||
| Initiative | 66 | 16.0 | 2.8-43.6 | |
| Passive | 43 | 10.9 | 4.4-30.3 | |
| None | 166 | 9.4 | 1.0-28.8 | |
| Chemotherapy scheme | 0.854 | |||
| EP or EC | 219 | 10.9 | 1.0-43.6 | |
| Not EP or EC | 56 | 10.3 | 4.1-30.3 | |
ES-SCLC Cox回归多因素分析
Cox regression of variables in the equation of ES-SCLC
| Factor | RR | 95%CI | |
| Primary tumor radiotherapy | 0.005 | 0.647 | 0.477-0.876 |
| Prophylactic cranial irradiation | < 0.001 | 0.397 | 0.253-0.624 |
| Metastasis local treatment site | 0.001 | 0.609 | 0.453-0.818 |
| Metastasis local treatment timing | 0.374 | 1.116 | 0.876-1.422 |