Evidence map›Paper›PMID 37559987›Full record

ArticleAmerican journal of cancer research2023

T790M detection rate after first-line combination therapy with bevacizumab and EGFR-TKIs in advanced NSCLC (TERRA Study).

Chih-Hsi Scott Kuo, Po-Lan Su, Yu-Feng Wei, Jen-Chung Ko, Jeng-Sen Tseng, Jian Su, Chi-Lu Chiang, Chung-Yu Chen, Chien-Chung Lin, Chin-Chou Wang and 3 more

Abstract read
In one paragraph

Article in American journal of cancer research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Analysis of genomic alternations in epidermal growth factor receptor (EGFR)-T790M-mutated non-small cell lung cancer (NSCLC) patients with acquired resistance to osimertinib therapy.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025
    Article
  5. Review
  6. Article
  7. 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

13 authors.

Chih-Hsi Scott KuoDivision of Thoracic Oncology, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital Taoyuan 333, Taiwan.
Po-Lan SuDepartment of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University Tainan 701, Taiwan.
Yu-Feng WeiDepartment of Internal Medicine, E-Da Cancer Hospital, I-Shou University Kaohsiung 807, Taiwan.
Jen-Chung KoDepartment of Internal Medicine, National Taiwan University Hospital, Hsin-Chu Branch Hsinchu 300, Taiwan.
Jeng-Sen TsengDepartment of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University Taichung 402, Taiwan.
Jian SuChest Division, Department of Internal Medicine, MacKay Memorial Hospital Taipei 100, Taiwan.
Chi-Lu ChiangDivision of Thoracic Oncology, Department of Chest Medicine, Taipei Veterans General Hospital Taipei 112, Taiwan.
Chung-Yu ChenDepartment of Internal Medicine, National Taiwan University Hospital Yunlin Branch Yunlin 640, Taiwan.
Chien-Chung LinDepartment of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University Tainan 701, Taiwan.
Chin-Chou WangDivision of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine Kaohsiung 807, Taiwan.
Chao-Chi HoDepartment of Internal Medicine, National Taiwan University Hospital Taipei 100, Taiwan.
Huang-Chih ChangDivision of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine Kaohsiung 807, Taiwan.
Jen-Yu HungDivision of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University Kaohsiung 807, Taiwan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Real-world data regarding the T790M mutation rate after acquiring resistance to first-line combination therapy with epidermal growth factor receptor-tyrosine kinase inhibitors (EGFR-TKIs) and bevacizumab in patients with advanced non-small-cell lung cancer (NSCLC) are limited. The present study was aimed at analyzing predictors of acquired T790M mutations in this patient group. A total of 107 patients who received first-line combination therapy with EGFR-TKIs and bevacizumab at 11 tertiary referral centers in Taiwan were enrolled in this multicenter retrospective study. Survival data and genomic test results after acquiring resistance were analyzed. We discovered that patients who received a combination of afatinib, a second generation EGFR-TKI, and bevacizumab showed better progression-free survival (PFS). After disease progression, 59 patients (55.1%) were confirmed to test positive for EGFR T790M. A longer duration of first-line therapy could be a predictor of subsequent T790M mutations. To our knowledge, this is one of the few and early studies to demonstrate the T790M mutation rate after first-line combination therapy with an EGFR-TKI and bevacizumab. Whether the longer PFS afforded by the addition of bevacizumab could lead to subsequent T790M mutations needs further investigation.

Indexed as

bevacizumabEGFR-TKINSCLCPFST790M

Identifiers

PMID37559987
PMCPMC10408489

What OpenQuestion holds

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Registered trials

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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.