Evidence map›Paper›PMID 35154124›Full record

ReviewFrontiers in immunology2022

Cytokine Release Syndrome in Cancer Patients Receiving Immune Checkpoint Inhibitors: A Case Series of 25 Patients and Review of the Literature.

Sen Hee Tay, Michelle Min Xuan Toh, Yee Liang Thian, Balamurugan A Vellayappan, Anna-Marie Fairhurst, Yiong Huak Chan, Folefac Aminkeng, Lavina D Bharwani, Yiqing Huang, Anselm Mak and 1 more

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
75citing papers in PubMed, 1 pooled it
8.4field-weighted citation impact, top 1% 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

75 citing papers in PubMed, 1 synthesis or guideline pooled it, 104 citations in OpenAlex.

  1. Pooled it
  2. Clinical characteristics, treatment and prognosis of nivolumab induced cytokine release syndrome.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
    Article
  3. Molecular Mechanisms and Immune Regulation in Prostate Cancer: A Review.International journal of molecular sciences · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Review
  13. Review
  14. Dengue and severe dengue.Clinical microbiology reviews · 2025
    Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Review
  20. Article

15 more citing papers are in PubMed but not listed here.

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

11 authors at 5 institutions in 1 country.

Sen Hee TayDivision of Rheumatology, Department of Medicine, National University Hospital, Singapore, Singapore.
Michelle Min Xuan TohDepartment of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
Yee Liang ThianDivision of Body Imaging, Department of Diagnostic Imaging, National University Hospital, Singapore, Singapore.
Balamurugan A VellayappanDepartment of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
Anna-Marie FairhurstSingapore Immunology Network, Agency for Science, Technology and Research, Singapore, Singapore.
Yiong Huak ChanBiostatistics Unit, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
Folefac AminkengDepartment of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
Lavina D BharwaniDepartment of Medical Oncology, Tan Tock Seng Hospital, Singapore, Singapore.
Yiqing HuangDepartment of Haematology-Oncology, National University Cancer Institute, National University Hospital, Singapore, Singapore.
Anselm MakDivision of Rheumatology, Department of Medicine, National University Hospital, Singapore, Singapore.
Alvin Seng Cheong WongDepartment of Haematology-Oncology, National University Cancer Institute, National University Hospital, Singapore, Singapore.
National University of Singapore · SGNational University Cancer Institute, Singapore · SGAgency for Science, Technology and Research · SGNational University Hospital · SGTan Tock Seng Hospital · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cytokine release syndrome (CRS) is a phenomenon of immune hyperactivation described in the setting of immunotherapy. Unlike other immune-related adverse events, CRS triggered by immune checkpoint inhibitors (ICIs) is not well described. The clinical characteristics and course of 25 patients with ICI-induced CRS from 2 tertiary hospitals were abstracted retrospectively from the medical records and analyzed. CRS events were confirmed by 2 independent reviewers and graded using the Lee et al. scale. The median duration of CRS was 15.0 days (Q1; Q3 6.3; 29.8) and 10 (40.0%) had multiple episodes of CRS flares. Comparing the clinical factors and biomarkers in Grades 1-2 and 3-5 CRS, we found that patients with Grades 3-5 CRS had following: (i) had longer time to fever onset [25.0 days (Q1; Q3 13.0; 136.5) vs. 3.0 days (Q1; Q3 0.0; 18.0), p=0.027]; (ii) more cardiovascular (p=0.002), neurologic (p=0.001), pulmonary (p=0.044) and rheumatic (p=0.037) involvement; (iii) lower platelet count (p=0.041) and higher urea (p=0.041) at presentation compared to patients with Grades 1-2 CRS. 7 patients (28.0%) with Grades 1-2 CRS were rechallenged using ICIs without event. 9 patients (36.0%) were treated with pulse methylprednisolone and 6 patients (24.0%) were treated with tocilizumab. Despite this, 3 patients (50%) who received tocilizumab had fatal (Grade 5) outcomes from ICI-induced CRS. Longer time to fever onset, lower platelet count and higher urea at presentation were associated with Grade 3-5 CRS. These parameters may be used to predict which patients are likely to develop severe CRS.

Indexed as

Antibodies, Monoclonal, HumanizedCytokine Release SyndromeImmune Checkpoint InhibitorsImmunotherapyMethylprednisoloneNeoplasmsSeverity of Illness IndexAgedBiomarkersFatal OutcomeFemaleHumansMaleMiddle AgedPulse Therapy, DrugRetrospective StudiesAntibodies, Monoclonal, HumanizedBiomarkersImmune Checkpoint InhibitorsMethylprednisolonetocilizumabcytokine release syndromeimmune checkpoint inhibitorsimmune-related adverse eventsimmunotherapytocilizumab

Identifiers

PMID35154124
PMCPMC8831742
OpenAlexW4210634883

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.