Evidence map›Paper›PMID 33489801›Full record

ArticleTranslational lung cancer research2020

Immunotherapy beyond progression in patients with advanced non-small cell lung cancer.

Xiangwei Ge, Zhibo Zhang, Sujie Zhang, Fang Yuan, Fan Zhang, Xiang Yan, Xiao Han, Junxun Ma, Lijie Wang, Haitao Tao and 9 more

Abstract read
In one paragraph

Article in Translational lung cancer research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 2 pooled it
–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

31 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Current and future immunotherapies for NSCLC.Journal of hematology & oncology · 2026
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  12. Continuation of immunotherapy beyond progression is beneficial to the survival of advanced non-small-cell lung cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2024
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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

19 authors.

Xiangwei GeMedical School of Chinese PLA, Beijing, China.
Zhibo ZhangDepartment of Oncology, the Second Medical Center, Chinese PLA General Hospital, Beijing, China.
Sujie ZhangDepartment of Oncology, Chinese PLA General Hospital, Beijing, China.
Fang YuanDepartment of Oncology, Chinese PLA General Hospital, Beijing, China.
Fan ZhangDepartment of Oncology, Chinese PLA General Hospital, Beijing, China.
Xiang YanDepartment of Oncology, Chinese PLA General Hospital, Beijing, China.
Xiao HanDepartment of Oncology, Chinese PLA General Hospital, Beijing, China.
Junxun MaDepartment of Oncology, Chinese PLA General Hospital, Beijing, China.
Lijie WangDepartment of Oncology, Chinese PLA General Hospital, Beijing, China.
Haitao TaoDepartment of Oncology, Chinese PLA General Hospital, Beijing, China.
Xiaoyan LiDepartment of Oncology, Chinese PLA General Hospital, Beijing, China.
Xiaoyu ZhiMedical School of Chinese PLA, Beijing, China.
Zhiyue HuangBeiGene (Shanghai) Co., Ltd., Shanghai, China.
Paul HofmanLaboratory of Clinical and Experimental Pathology, Pasteur Hospital, Nice, France.
Arsela PrelajMedical Oncology Department, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy.
Giuseppe Luigi BannaDepartment of Oncology, Portsmouth Hospitals University NHS Trust, Portsmouth, UK.
Luciano MuttiCenter for Biotechnology, Sbarro Institute for Cancer Research and Molecular Medicine, College of Science and Technology, Temple University, Philadelphia, PA, USA.
Yi HuDepartment of Oncology, Chinese PLA General Hospital, Beijing, China.
Jinliang WangDepartment of Oncology, the Second Medical Center, Chinese PLA General Hospital, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundImmune checkpoint inhibitors (ICIs) represent a great breakthrough in the treatment of advanced non-small cell lung cancer (aNSCLC). However, whether immunotherapy beyond progression (IBP) is effective for aNSCLC has yet to be established. Therefore, a retrospective clinical study was conducted to investigate the efficacy of IBP in patients with aNSCLC under real-world conditions.

methodsA total of 125 Chinese patients with aNSCLC who experienced progressive disease (PD) after receiving monotherapy or combination therapy (combined with chemotherapy or/and antiangiogenic therapy) with programmed cell death-1 (PD-1)/programmed cell death ligand-1 (PD-L1) inhibitors between January 2015 and March 2019 were enrolled. Patients who were treated with ICIs for more than 6 weeks after PD were defined as IBP (n=39), while those who received ICI treatment for less than 6 weeks or discontinued it due to PD were defined as non-IBP (n=86). Patient clinical characteristics were evaluated. An optimization-based method was applied to balance the clinical baseline characteristics between the two groups.

resultsIn total population, the IBP group had longer overall survival (median OS, 26.6

conclusionsIBP is associated with longer OS and PFS in patients with aNSCLC. Our findings may suggest new therapeutic options for patients with aNSCLC who experienced disease progression after initial immunotherapy.

Indexed as

immune checkpoint inhibitors (ICIs)Immunotherapy beyond progressionnon-small cell lung cancer (NSCLC)prognosis

Identifiers

PMID33489801
PMCPMC7815351

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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.