Evidence map›Paper›PMID 38797782›Full record

ArticleInternational journal of clinical oncology2024

The lymphocyte-to-monocyte ratio as a significant inflammatory marker associated with survival of patients with metastatic renal cell carcinoma treated using nivolumab plus ipilimumab therapy.

Kazuyuki Numakura, Yuya Sekine, Takahiro Osawa, Sei Naito, Ojiro Tokairin, Yumina Muto, Ryuta Sobu, Mizuki Kobayashi, Hajime Sasagawa, Ryohei Yamamoto and 7 more

Abstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in International journal of clinical oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
–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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Observational
  5. Outcomes of Nivolumab-Plus-Ipilimumab in Metastatic Renal Cell Carcinoma: Second Interim Analysis of the J-ENCORE Study.International journal of urology : official journal of the Japanese Urological Association · 2026
    Observational
  6. Article
  7. Observational
  8. Article
  9. Article
  10. 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

17 authors.

Kazuyuki NumakuraDepartment of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan. nqf38647@nifty.com.
Yuya SekineDepartment of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan.
Takahiro OsawaDepartment of Urology, Yamagata University Faculty of Medicine, Yamagata, Japan.
Sei NaitoDepartment of Renal and Genitourinary Surgery, Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
Ojiro TokairinDepartment of Urology, Yamagata University Faculty of Medicine, Yamagata, Japan.
Yumina MutoDepartment of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan.
Ryuta SobuDepartment of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan.
Mizuki KobayashiDepartment of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan.
Hajime SasagawaDepartment of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan.
Ryohei YamamotoDepartment of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan.
Taketoshi NaraDepartment of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan.
Mitsuru SaitoDepartment of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan.
Shintaro NaritaDepartment of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan.
Hideo AkashiDepartment of Anatomy, Akita University Graduate School of Medicine, Akita, Japan.
Norihiko TsuchiyaDepartment of Renal and Genitourinary Surgery, Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
Nobuo ShinoharaDepartment of Urology, Yamagata University Faculty of Medicine, Yamagata, Japan.
Tomonori HabuchiDepartment of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan.

Funding

Grant-in-Aid for Scientific Research, Japan 20K09553
6 · The paper itself

Abstract

backgroundNivolumab plus ipilimumab (NIVO + IPI) is the first-line treatment for patients with metastatic renal cell carcinoma (mRCC). While approximately 40% of patients treated with NIVO + IPI achieve a durable response, 20% develop primary resistance with severe consequences. Therefore, there is a clinical need for criteria to select patients suitable for NIVO + IPI therapy to optimize its therapeutic efficacy. Accordingly, our aim was to evaluate the association between candidate biomarkers measured before treatment initiation and survival.

methodsThis was a multi-institutional, retrospective, cohort study of 183 patients with mRCC treated with systematic therapies between August 2015 and July 2023. Of these, 112 received NIVO + IPI as first-line therapy: mean age, 68 years; men, 83.0% (n = 93), and clear cell histology, 80.4% (n = 90). Univariable and multivariable analyses were used to evaluate associations between biomarkers and survival.

resultsOn univariate analysis, high C-reactive protein and systemic index, a high neutrophil-to-lymphocyte and platelet-to-lymphocyte ratio, and a low lymphocyte-to-monocyte ratio (LMR) were associated with shorter overall survival (OS). On multivariable analysis, a LMR ≤ 3 was retained as an independent factor associated to shorter OS with the highest accuracy (C-index, 0.656; hazard ratio, 7.042; 95% confidence interval, 2.0-25.0; p = 0.002).

conclusionA low LMR may identify patients who would be candidate for NIVO + IPI therapy for mRCC.

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsCarcinoma, Renal CellIpilimumabKidney NeoplasmsLymphocytesMonocytesNivolumabAgedAged, 80 and overBiomarkers, TumorFemaleHumansMaleMiddle AgedRetrospective StudiesBiomarkers, TumorIpilimumabNivolumabIpilimumabLymphocyte–monocyte ratioNivolumabRenal cell carcinomaSurvival rate

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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.