Evidence map›Paper›PMID 41693915›Full record

ArticleIJU case reports2026

A Case of Cytokine Release Syndrome Induced by Avelumab and Axitinib Combination Therapy for Metastatic Renal Cell Carcinoma.

Rio Shibata, Taku Mochizuki, Takashi Kawahara, Tomoharu Morikawa, Hirokazu Kiuchi, Takahiro Hanai, Jun-Ichi Teranishi, Kimio Chiba

Abstract read
In one paragraph

Article in IJU case reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

8 authors.

Rio ShibataDepartment of Urology Fujisawa City Hospital Fujisawa Japan.
Taku MochizukiDepartment of Urology Fujisawa City Hospital Fujisawa Japan.ORCID https://orcid.org/0000-0002-4945-7023
Takashi KawaharaDepartment of Urology and Renal Transplantation Yokohama City University Medical Center Yokohama Japan.ORCID https://orcid.org/0000-0002-7049-3379
Tomoharu MorikawaDepartment of Urology Fujisawa City Hospital Fujisawa Japan.
Hirokazu KiuchiDepartment of Urology Fujisawa City Hospital Fujisawa Japan.
Takahiro HanaiDepartment of Urology Fujisawa City Hospital Fujisawa Japan.
Jun-Ichi TeranishiDepartment of Urology and Renal Transplantation Yokohama City University Medical Center Yokohama Japan.ORCID https://orcid.org/0000-0003-1499-546X
Kimio ChibaDepartment of Urology Fujisawa City Hospital Fujisawa Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Cytokine release syndrome (CRS) is a rare immune-related adverse event of immune checkpoint inhibitors (ICIs). At present, its association with avelumab-axitinib therapy for renal cell carcinoma (RCC) has yet to be reported. Differentiating early CRS from an infusion-related reaction (IRR) is clinically challenging, particularly in the context of concurrent coronavirus disease (COVID-19). Case Presentation: A 76-year-old woman with recurrent RCC developed chills, hypotension requiring norepinephrine, and hypoxemia within hours of her first avelumab infusion. Despite IRR-directed therapy, the patient's condition worsened. Laboratory evaluation revealed markedly elevated Interleukin-6 with normal C-reactive protein, elevated procalcitonin levels, and negative cultures, supporting cytokine-driven inflammation. COVID-19 was detected and the clinical trajectory suggested CRS amplification. The patient was successfully treated with corticosteroids and tocilizumab. Conclusion: This is the first report of CRS associated with avelumab-axitinib therapy in RCC and highlights the importance of early recognition and distinction from IRR, especially when COVID-19 coexists.

Indexed as

avelumabaxitinibcytokine release syndromeimmune checkpoint inhibitorrenal cell carcinoma

Identifiers

PMID41693915
PMCPMC12904775

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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.