Evidence map›Paper›PMID 40255422›Full record

ArticleFrontiers in oncology2025

Tocilizumab improves the efficacy of anti-PD-1 in a patient with advanced gastroesophageal junction cancer: a case report.

Yushi Cai, Xuan Jin, Yun Dai

Abstract readCase Reports
In one paragraph

Article in Frontiers in oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Yushi Cai *Department of Gastroenterology, Peking University First Hospital, Beijing, China.
Xuan Jin *Department of Oncology, Peking University First Hospital, Beijing, China.
Yun DaiDepartment of Gastroenterology, Peking University First Hospital, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Cancer-related inflammation contributes to the progression of malignancies and considerably affects therapeutic outcomes. IL-6 acts as a main mediator of both local and systemic inflammatory responses. Although IL-6 therapies have been successful in the treatment of inflammatory conditions, there has been little experience in patients with cancer. Case presentation: A 66-year-old man was diagnosed with gastroesophageal junction squamous cell carcinoma (stage IV) with liver metastasis. The patient presented with notable cancer-associated systemic inflammatory symptoms, and experienced disease progression after initial two cycles of anti-PD-1 combined with chemotherapy. After tocilizumab treatment, the symptoms improved rapidly. The patient showed favorable response to subsequent anti-PD-1 plus second-line chemotherapy, and survived without disease progression. Conclusion: Targeting IL-6 holds promise for the management of cancer-associated inflammation and improvement of therapeutic outcomes.

Indexed as

cancer-associated inflammationchemotherapyIL-6immune checkpoint inhibitortocilizumab

Identifiers

PMID40255422
PMCPMC12005994

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.