Evidence map›Paper›PMID 32884302›Full record

ArticleOncoTargets and therapy2020

Immune Checkpoint Inhibitor Therapy Achieved Complete Response for Drug-Sensitive

Xin Zhang, Yanbin Sun, Yuan Miao, Shun Xu

Abstract readCase Reports
In one paragraph

Article in OncoTargets and therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

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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

4 authors.

Xin ZhangThe Department of Thoracic Surgery, The First Hospital of China Medical University, Shenyang 110001, Liaoning Province, People's Republic of China.
Yanbin SunThe Department of Thoracic Surgery, The First Hospital of China Medical University, Shenyang 110001, Liaoning Province, People's Republic of China.ORCID 0000-0003-4145-9515
Yuan MiaoThe Department of Pathology, The First Hospital of China Medical University, Shenyang 110001, Liaoning Province, People's Republic of China.ORCID 0000-0001-7869-8099
Shun XuThe Department of Thoracic Surgery, The First Hospital of China Medical University, Shenyang 110001, Liaoning Province, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Large-cell neuroendocrine lung carcinoma (LCNELC) is classified into lung neuroendocrine tumors according to WHO 2015 classification guidelines and represents approximately 3% of all lung cancer. Because of the rarity of LCNELC, there is a lack of prospective studies guiding treatment. Here, we report a case of a patient with pT2aN2M0 stage IIIA LCNELC (drug-sensitive EGFR/ALK mutation-negative, PD-L1-negative but tumor mutation burden (TMB) high), who progressed rapidly after surgery but achieved a complete response to subsequent immune checkpoint inhibitor (ICI) therapy. The concentration of circulating tumor DNA (ctDNA) following the treatment course strongly reflects the response to ICI therapy. This report highlights the efficacy of ICI treatment in metastatic LCNELC patients with a high TMB and suggests that ctDNA analysis in detecting molecular residual disease may facilitate the personalization of ICI therapy.

Indexed as

adrenal gland metastasiscircular tumor DNAimmune checkpoint inhibitormetastatic large-cell neuroendocrine lung carcinomanext generation sequencing

Identifiers

PMID32884302
PMCPMC7443410

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.