Evidence map›Paper›PMID 27799795›Full record

ArticleOncoTargets and therapy2016

The EGFR tyrosine kinase inhibitors as second-line therapy for EGFR wild-type non-small-cell lung cancer: a real-world study in People's Republic of China.

Jianlin Xu, Guozheng Ding, Xueyan Zhang, Bo Jin, Yuqing Lou, Yanwei Zhang, Huiming Wang, Dan Wu, Baohui Han

Open access · goldAbstract read
In one paragraph

Article in OncoTargets and therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 34% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 1 country.

Jianlin XuDepartment of Pulmonary, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, People's Republic of China.
Guozheng DingDepartment of Pulmonary, Anqing Municipal Hospital, Anhui, People's Republic of China.
Xueyan ZhangDepartment of Pulmonary, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, People's Republic of China.
Bo JinDepartment of Pulmonary, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, People's Republic of China.
Yuqing LouDepartment of Pulmonary, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, People's Republic of China.
Yanwei ZhangDepartment of Pulmonary, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, People's Republic of China.
Huiming WangDepartment of Pulmonary, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, People's Republic of China.
Dan WuCentral laboratory, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, People's Republic of China.
Baohui HanDepartment of Pulmonary, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, People's Republic of China.
Shanghai Chest Hospital · CNShanghai Jiao Tong University · CNAnqing City Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionClinical evidence comparing chemotherapy and tyrosine kinase inhibitors (TKIs) as second-line therapy for epidermal growth factor receptor (EGFR) wild-type non-small-cell lung cancer (NSCLC) are conflicting.

methodsWe retrospectively reviewed stage IV EGFR wild-type NSCLC patients who relapsed on first-line chemotherapy at the Shanghai Chest Hospital to compare the efficacy of TKIs and chemotherapy as second-line therapy among different clinical subgroups.

resultsThe progression-free survival (PFS) and overall survival for patients receiving chemotherapy as second-line therapy for NSCLC were longer than patients who received TKIs. The hazard ratios (HRs) were 0.40 (

conclusionThese results suggest that EGFR TKI therapy was inferior compared to chemotherapy in EGFR wild-type NSCLC patients who relapsed from first-line chemotherapy; however, among never-smokers, these two treatment strategies were comparable.

Indexed as

NSCLCTKIwild-type

Identifiers

PMID27799795
PMCPMC5079695
OpenAlexW2533902292

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.