| Literature DB >> 27339720 |
Jie Yue1, Zhitao Gu2, Zhentao Yu1, Hongdian Zhang1, Zhao Ma1, Yuan Liu2, Wentao Fang2.
Abstract
BACKGROUND: The aim of this study is to investigate the value of pretreatment biopsy for histological diagnosis and induction therapies in the management of locally advanced thymic malignancies.Entities:
Mesh:
Year: 2016 PMID: 27339720 PMCID: PMC6133982 DOI: 10.3779/j.issn.1009-3419.2016.07.05
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
活检方式
Approaches for biopsy in different time period
| Treatment time interval | Needle biopsy | Anterior chest wall incision biopsy | Thoracoscope/mediastinoscope/E-BUS biopsy | ||
| E-BUS: endobronchial ultrasound. | |||||
| Total | 157 (46.7%) | 129 (38.4%) | 50 (14.9%) | 0.029 | |
| 2004-2012 | 306 | 140 (45.8%) | 116 (37.9%) | 50 (16.3%) | |
| 1994-2003 | 30 | 17 (56.7%) | 13 (43.3%) | 0 | |
本组患者根据WHO分型分类结果
Histological diagnosis of biopsy according to WHO classification
| WHO type | Percent | |
| WHO: World Health Organization. | ||
| A | 16 | 4.8% |
| AB | 49 | 14.6% |
| B1 | 37 | 11% |
| B2 | 39 | 11.6% |
| B3 | 52 | 15.5% |
| C | 99 | 29.5% |
| Carcinoid | 7 | 2.1% |
| Undefined | 37 | 11% |
1术前病理学诊断对胸腺肿瘤患者预后的影响
Survivals in patients with or without pretreatment biopsy for histological diagnosis
本组患者术前病理学诊断目的与患者临床病理特征的关系
The relationship between preoperative histological diagnosis and clinical pathological characteristics of the patients in this group
| Classification | Purpose of histological diagnosis | |||
| Directly surgical treatment | Induction therapy | |||
| WHO: World Health Organization; NETT: neuroendocrine tumors of the thymus. | ||||
| Tumor size | 7.8±3 | 7.9±2.9 | 0.696 | |
| Masaoka stage | < 0.001 | |||
| Ⅰ | 88 | 81 (42.6%) | 7 (12.1%) | |
| Ⅱ | 32 | 25 (13.2%) | 7 (12.1%) | |
| Ⅲ | 93 | 60(31.6%) | 33 (56.9%) | |
| Ⅳ | 35 | 24 (12.6%) | 11 (19.0%) | |
| Rresection | 0.025 | |||
| R0 | 178 | 140 (73.7%) | 38 (65.5%) | |
| R1 | 22 | 19(10%) | 3 (5.2%) | |
| R2 | 48 | 31 (16.3%) | 17 (29.3%) | |
| WHO type | < 0.001 | |||
| A+AB | 62 | 59 (33.9%) | 3 (5.4%) | |
| B1+B2+B3 | 93 | 70 (40.2%) | 23 (41.1%) | |
| C+NETT | 75 | 45 (25.9%) | 30 (53.6%) | |
本组Ⅲ期+Ⅳ期患者术前病理学诊断目的与临床病理特征的关系
The relationship between preoperative histological diagnosis and clinical pathological characteristics of the stage Ⅲ+Ⅳ patients in this group
| Classification | Purpose of histological diagnosis | |||
| Directly surgical treatment | Induction therapy | |||
| 注:本表得到版权所有者©2011-2016 Journal of Thoracic Disease复制许可。 | ||||
| Masaoka stage | 0.000 | |||
| Ⅰ | 7 | 0 | 7 (12.1%) | |
| Ⅱ | 7 | 0 | 7 (12.1%) | |
| Ⅲ | 93 | 60 (71.4%) | 33 (56.9%) | |
| Ⅳ | 35 | 24 (28.6%) | 11 (19.0) | |
| Rresection | 0.025 | |||
| R0 | 77 | 39 (46.2%) | 38 (65.5%) | |
| R1+R2 | 65 | 45 (53.6%) | 20 (34.5%) | |
| Pathology | 0.095 | |||
| Thymoma | 73 | 47 (61%) | 26 (46.4%) | |
| Thymic carcinoma | 60 | 30 (39%) | 30 (53.6%) | |
2术前病理学诊断目的对本组胸腺肿瘤患者预后的影响
Survivals in patients who had induction therapy or upfront surgery after biopsy
亚组生存分析结果
Subgroup survival analysis
| Characteristics | Overall survival (5-year OS) | |
| OS: overall survival. | ||
| R0 | 0.127 | |
| Preoperative induction therapy | 0.557 | |
| Surgical treatment directly | 0.72 | |
| R1+R2 | 0.061 | |
| Preoperative induction therapy | 0.225 | |
| Surgical treatment directly | 0.58 | |
| Thymoma | 0.084 | |
| Preoperative induction therapy | 0.57 | |
| Surgical treatment directly | 0.87 | |
| Thymic carcinoma | 0.165 | |
| Preoperative induction therapy | 0.36 | |
| Surgical treatment directly | 0.646 | |
| Stage Ⅲ | 0.003 | |
| Preoperative induction therapy | 0.325 | |
| Surgical treatment directly | 0.85 | |
| Stage Ⅳ | 0.595 | |
| Preoperative induction therapy | 0 | |
| Surgical treatment directly | 0.559 | |
3病理学诊断后手术治疗的各亚组生存分析
Survivals in patients who had induction therapy (subgroup) or upfront surgery after biopsy
4病理学诊断后,诱导治疗的患者与根治性放化疗患者之间的生存分析
Survivals in patients who had induction therapy (subgroup) or radical chemoradiotherapy