| Item type |
文献 / Documents(1) |
| 公開日 |
2022-08-04 |
| アクセス権 |
|
|
アクセス権 |
open access |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版社版DOI |
|
|
|
関連識別子 |
https://doi.org/10.1186/s12885-022-09701-2 |
|
|
関連名称 |
10.1186/s12885-022-09701-2 |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| タイトル |
|
|
タイトル |
Efficacy of osimertinib in epidermal growth factor receptor-mutated non-small-cell lung cancer patients with pleural effusion |
| 著者 |
軒原, 浩
荻野, 広和
三橋, 惇志
コンドウ, ケンスケ
オガワ, エイ
尾崎, 領彦
矢葺, 洋平
米田, 浩人
大塚, 憲司
西岡, 安彦
|
| 抄録 |
|
|
内容記述 |
Background: Osimertinib is a standard first-line treatment for advanced non-small-cell lung cancer (NSCLC) harboring epidermal growth factor receptor (EGFR) mutations. Although malignant pleural effusion (PE) is a common clinical problem in NSCLC, information about the efficacy of osimertinib in patients with PE is limited, especially regarding its efficacy in EGFR T790M-negative patients with PE remains unclear.
Methods: We retrospectively reviewed the medical records of patients with NSCLC harboring EGFR mutations who were treated with osimertinib in our institution between May 2016 and December 2020.
Results: A total of 63 patients with EGFR mutated NSCLC were treated with osimertinib; 33 (12 with PE) had no EGFR T790M mutation, while 30 (12 with PE) had EGFR T790M mutation. In EGFR T790M-negative NSCLC, the progression-free survival (PFS) of the patients with PE was comparable to that of the patients without PE (median PFS 19.8 vs. 19.8 months, p = 0.693). In EGFR T790M- positive NSCLC, the PFS and overall survival (OS) of the patients with PE were significantly shorter than those of the patients without PE (median PFS 16.8 vs. 8.3 months, p = 0.003; median OS 44.9 vs. 14.2 months, p = 0.007). In the multivariate analysis, the presence of PE was independently associated with shorter PFS and OS in EGFR T790M-positive NSCLC patients, but not EGFR T790M-negative patients.
Conclusions: These data suggest the efficacy of osimertinib may differ between EGFR T790M-positive and -negative NSCLC patients with PE. |
| キーワード |
|
|
主題 |
Non-small cell lung cancer |
| キーワード |
|
|
主題 |
Epidermal growth factor receptor |
| キーワード |
|
|
主題 |
Osimertinib |
| キーワード |
|
|
主題 |
Pleural effusion |
| 書誌情報 |
en : BMC Cancer
巻 22,
p. 597,
発行日 2022-06-01
|
| 収録物ID |
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収録物識別子タイプ |
ISSN |
|
収録物識別子 |
14712407 |
| 収録物ID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA12034763 |
| 出版者 |
|
|
出版者 |
BioMed Central |
| 出版者 |
|
|
出版者 |
Springer Nature |
| 権利情報 |
|
|
権利情報 |
This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data. |
| EID |
|
|
識別子 |
387314 |
| 言語 |
|
|
言語 |
eng |
BMCCan_22_597.pdf (1.05 MB)
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