Evidence map›Paper›PMID 41853903›Full record

ArticleCancer medicine2026

Early Mycophenolate Mofetil Combination Therapy as an Effective Approach for Immune-Related Hepatitis Induced by Immune Checkpoint Inhibitors in Patients With Solid Tumor.

Yukiko Shimoda Igawa, Tatsuya Yoshida, Jun Sato, Yuri Yoshinami, Yukiko Hibino, Takamichi Arima, Yuta Maruki, Hirokazu Shoji, Kenjiro Namikawa, Kazuki Sudo and 9 more

Abstract read
In one paragraph

Article in Cancer medicine, 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. Review
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.

Yukiko Shimoda IgawaDepartment of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan.
Tatsuya YoshidaDepartment of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan.ORCID https://orcid.org/0000-0003-4896-5824
Jun SatoDepartment of Experimental Therapeutics, National Cancer Center Hospital, Tokyo, Japan.
Yuri YoshinamiDepartment of Gastrointestinal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan.
Yukiko HibinoDepartment of Medical Oncology, National Cancer Center Hospital, Tokyo, Japan.
Takamichi ArimaDepartment of Pharmacy, National Cancer Center Hospital, Tokyo, Japan.
Yuta MarukiDepartment of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital, Tokyo, Japan.
Hirokazu ShojiDepartment of Gastrointestinal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan.ORCID https://orcid.org/0000-0002-8922-5227
Kenjiro NamikawaDepartment of Dermatologic Oncology, National Cancer Center Hospital, Tokyo, Japan.ORCID https://orcid.org/0000-0003-2763-7346
Kazuki SudoDepartment of Medical Oncology, National Cancer Center Hospital, Tokyo, Japan.
Yoshitaka HonmaDepartment of Head and Neck, Esophageal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan.ORCID https://orcid.org/0000-0002-4209-4493
Natsuko OkitaDepartment of Gastrointestinal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan.
Hironobu HashimotoDepartment of Pharmacy, National Cancer Center Hospital, Tokyo, Japan.
Naoya YamazakiDepartment of Dermatologic Oncology, National Cancer Center Hospital, Tokyo, Japan.
Takuji OkusakaDepartment of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital, Tokyo, Japan.
Kan YonemoriDepartment of Medical Oncology, National Cancer Center Hospital, Tokyo, Japan.
Noboru YamamotoDepartment of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan.
Yuichiro OheDepartment of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan.
Ken KatoDepartment of Gastrointestinal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundImmune-related hepatitis (ir-hepatitis) is an immune-related adverse event that can be resistant to systemic steroid therapy. Mycophenolate mofetil (MMF) is recommended for steroid-refractory cases; however, evidence supporting its efficacy remains unclear. We aimed to evaluate the efficacy of MMF in patients with solid tumors, the optimal timing for administration, and its effect on cumulative steroid dosage.

methodsA retrospective cohort analysis was conducted between January 2015 and August 2023. We obtained data from eligible consecutive patients who developed ir-hepatitis with grade ≥ 2 alanine aminotransferase (ALT) elevation requiring systemic steroids. Participants were divided into three groups: MMF-early combination, MMF-late combination, and systemic steroid-only. ALT improvement rate was used to assess the efficacy of MMF based on the Common Terminology Criteria for Adverse Events version 5.0.

resultsAmong 4405 patients treated with immune checkpoint inhibitors, 151 (3.4%) developed ir-hepatitis requiring systemic steroids, of whom 123 had grade ≥ 2 ALT elevation. The median patient age was 62 years (interquartile range: 54-72), and 42 patients (34%) received MMF. Forty-one patients were evaluable for MMF timing. The ALT improvement rate on day 7 was significantly higher in the MMF-early combination group (n = 10) than in the MMF-late combination group (n = 31) (78.5% vs. 41.6%, p < 0.01). Among 40 patients evaluable for steroid dosage, cumulative systemic steroid dosage was significantly lower in the MMF-early combination group (n = 8) than in the MMF-late combination group (n = 32) (2121 mg vs. 3745 mg, p = 0.03). These effects were comparable even for the MMF-early combination and systemic steroid-only groups.

conclusionsDespite the small sample size, early combination therapy with MMF and systemic steroids rapidly improved ir-hepatitis, consequently reducing the cumulative systemic steroid dosage.

Indexed as

Chemical and Drug Induced Liver InjuryImmune Checkpoint InhibitorsImmunosuppressive AgentsMycophenolic AcidNeoplasmsAgedAlanine TransaminaseDrug Therapy, CombinationFemaleHumansMaleMiddle AgedRetrospective StudiesTreatment OutcomeAlanine TransaminaseImmune Checkpoint InhibitorsImmunosuppressive AgentsMycophenolic Acidhepatitisimmune checkpoint inhibitorimmune‐related adverse eventmycophenolate mofetilsolid tumor

Identifiers

PMID41853903
PMCPMC13093305

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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.