| Literature DB >> 27339726 |
Changlu Wang1, Lanting Gao1, Changxing Lv1, Lei Zhu2, Wentao Fang3.
Abstract
BACKGROUND: Surgical resection remains the mainstay of treatment for patients with early-staged thymic tumors, while chemotherapy is most commonly used in stage IV cases. As for locally advanced thymic tumors, especially those unsuitable for surgery, the optimal therapy is still controversial. Thus, we conducted this retrospective study by comparing three nonsurgical treatment modalities to find some clues.Entities:
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Year: 2016 PMID: 27339726 PMCID: PMC6133979 DOI: 10.3779/j.issn.1009-3419.2016.07.11
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
患者的基本信息
Clinical characteristics of patients at baseline
| Variables | |
| 注:本表得到版权所有者2011-2016 Journal of Thoracic Disease复制许可。 | |
| Age(yr) | 54(17-77) |
| Gender | |
| Male | 28(66.7) |
| Female | 14(33.3) |
| Tumor size (cm) | |
| WHO classification | |
| B2 | 4(9.5) |
| B3 | 7(16.7) |
| C | 31(73.8) |
| Masaoka stage | |
| Ⅲ | 35(83.3) |
| Ⅳa | 4(9.5) |
| Ⅳb | 3(7.2) |
26例接受化疗患者使用过的方案
Chemotherapy regimen and cycles used in 26 patients
| Treatment | Regimen | Cycles( |
| DP:docetaxel+cisplatin; CAP:cyclophosphamide+doxorubicin+cisplatin; IVP:ifosfamide+etopiside+cisplatin; MVP:mitomycin+vindesine+cisplatin; NP:vinorelbine+cisplatine. | ||
| Concurrent | DP | 20 |
| CAP | 2 | |
| Sequential | DP | 19 |
| IVP | 11 | |
| CAP | 6 | |
| MVP | 3 | |
| NP | 1 | |
不同亚组中的缓解率情况
The overall response rate in different subgroups
| Subgroup | ORR(%) | |||
| RT:radiotherapy; SCRT:sequential chemoradiation; CCRT:concurrent chemoradiation; ORR:overall response rate. | ||||
| Treatment modality | ||||
| RT1 | 16 | 43.8 | 1 | |
| SCRT2 | 10 | 50 | 2 | |
| CCRT3 | 16 | 87.5 | 1 | |
| Histology type | 0.10 | |||
| Thymoma | 11 | 81.8 | ||
| Thymic carcinoma | 31 | 54.8 | ||
| Masaoka stage | 0.05 | |||
| Stage Ⅲ | 35 | 68.6 | ||
| Stage Ⅳ | 7 | 28.6 | ||
1全组42例患者的生存曲线
Overall survival of all 42 patients
2三种不同治疗方法的生存曲线(CCRT vs SCRT, P=0.282;CCRT vs RT, P=0.011;SCRT vs RT, P=0.230)
Survival curves of three treatment regimens (CCRT vs SCRT, P=0.282;CCRT vs RT, P=0.011;SCRT vs RT, P=0.230)
4胸腺瘤和胸腺癌的生存曲线(P=0.163)
Overall survival of patients with thymoma and thymic carcinoma (P=0.163)
影响生存的单因素分析
Univariate analysis of factors influencing survival
| Variables | |
| 注:本表得到版权所有者©2011-2016 Journal of Thoracic Disease复制许可。 | |
| Gender | 0.673 |
| Age (<60 yr | 0.031 |
| Tumor diameter(<6 cm | 0.243 |
| Histology (Thymoma | 0.163 |
| Masaoka stage (Ⅲ | 0.009 |
| Treatment (CCRT | 0.031 |
| Radiation dose (<60 Gy | 0.125 |
影响生存的多因素分析
Multivariate analysis for factors predicting survival
| Variables | Hazard ratio (CI) | |
| 注:本表得到版权所有者©2011-2016 Journal of Thoracic Disease复制许可。 | ||
| Age(<60 yr | 0.818(0.333-2.012) | 0.662 |
| Histology | 3.465(1.042-11.526) | 0.043 |
| Masaoka stage(Ⅲ | 3.772(1.277-11.139) | 0.016 |
| Treatment(CCRT | 0.185(0.054-0.643) | 0.008 |
不同治疗方式下出现3度-4度副反应的情况
Toxicities of grade 3-4 in different groups
| Toxicity | RT(%) | SCRT(%) | CCRT(%) | |
| 注:本表得到版权所有者©2011-2016 Journal of Thoracic Disease复制许可。 | ||||
| Neutropenia | 0 | 4(40) | 7(43.8) | 0.847 |
| Esophagitis | 2(12.5) | 3(30) | 4(25) | 0.783 |
| Pneumonitis | 0 | 0 | 2(12.5) | 0.249 |