Evidence map›Paper›PMID 35768976›Full record

Trial reportThoracic cancer2022

Erlotinib with or without bevacizumab as a first-line therapy for patients with advanced nonsquamous epidermal growth factor receptor-positive non-small cell lung cancer: Exploratory subgroup analyses from the phase II JO25567 study.

Yukio Hosomi, Takashi Seto, Makoto Nishio, Koichi Goto, Noboru Yamamoto, Isamu Okamoto, Kosei Tajima, Yusuke Kajihara, Nobuyuki Yamamoto

Open access · goldAbstract readClinical Trial, Phase IIRandomized Controlled Trial
In one paragraph

Trial report in Thoracic cancer, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 18% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. OsimertinibTranslational lung cancer research · 2026
    Article
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  6. Review
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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 7 institutions in 2 countries.

Yukio HosomiTokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan.ORCID 0000-0002-3849-5905
Takashi SetoNational Hospital Organization Kyushu Cancer Center, Fukuoka, Japan.
Makoto NishioThe Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan.
Koichi GotoNational Cancer Center Hospital East, Kashiwa, Japan.
Noboru YamamotoNational Cancer Center Hospital, Tokyo, Japan.
Isamu OkamotoDepartment of Respiratory Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Kosei TajimaChugai Pharmaceutical Co. Ltd., Tokyo, Japan.
Yusuke KajiharaChugai Pharmaceutical Co. Ltd., Tokyo, Japan.
Nobuyuki YamamotoWakayama Medical University, Wakayama, Japan.
Chugai Pharma (United States) · USWakayama Medical University · JPKyushu University · JPNational Cancer Center Hospital East · JPNational Hospital Organization Kyushu Cancer Center · JPThe Cancer Institute Hospital · JPTokyo Metropolitan Komagome Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn the phase II JO25567 study (JapicCTI-111390), erlotinib plus bevacizumab demonstrated a significant clinical benefit in Japanese patients with epidermal growth factor receptor mutation-positive (EGFR+) non-small cell lung cancer (NSCLC). Here, we present an exploratory analysis investigating the impact of baseline pleural/pericardial effusion (PPE) on patient outcomes.

methodsPatients with stage IIIB/IV or postoperative recurrent EGFR+ NSCLC were randomized 1:1 to receive erlotinib (150 mg/day) plus bevacizumab (15 mg/kg every 3 weeks) or erlotinib monotherapy. Progression-free survival (PFS), overall survival (OS), objective response rate (ORR), and safety were evaluated according to the presence or absence of baseline PPE.

resultsThe population comprised 152 patients, 66 with baseline PPE and 86 without. Median PFS was longer with erlotinib plus bevacizumab than with erlotinib alone, with (hazard ratio [HR] 0.45; 95% confidence interval [CI]: 0.25-0.82) or without (HR 0.62; 95% CI: 0.37-1.04) baseline PPE. Median OS was also prolonged with erlotinib plus bevacizumab relative to erlotinib regardless of the presence (HR 0.82; 95% CI: 0.46-1.47) or absence (HR 0.84; 95% CI: 0.46-1.55) of baseline PPE. ORR was higher with erlotinib plus bevacizumab (70.0%) than with erlotinib (55.6%) in patients with baseline PPE, but similar (68.9% vs. 70.7%) in patients without. Most common grade ≥3 adverse events were hypertension and rash in the erlotinib plus bevacizumab arm, and rash in the erlotinib arm, regardless of baseline PPE status.

conclusionsErlotinib plus bevacizumab may be a beneficial treatment strategy in patients with EGFR+ NSCLC, especially for those with baseline PPE.

Indexed as

Carcinoma, Non-Small-Cell LungExanthemaLung NeoplasmsAntineoplastic Combined Chemotherapy ProtocolsBevacizumabDisease-Free SurvivalErbB ReceptorsErlotinib HydrochlorideHumansMutationNeoplasm Recurrence, LocalProtein Kinase InhibitorsBevacizumabErbB ReceptorsErlotinib HydrochlorideProtein Kinase InhibitorsbevacizumabEGFRerlotinibNSCLCpleural/pericardial effusion

Identifiers

PMID35768976
PMCPMC9346191
OpenAlexW4283730323

What OpenQuestion holds

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LicenceCC BY-NC
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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.