Evidence map›Paper›PMID 34944931›Full record

ReviewCancers2021

Combined Treatment with Immunotherapy-Based Strategies for MSS Metastatic Colorectal Cancer.

Iosune Baraibar, Oriol Mirallas, Nadia Saoudi, Javier Ros, Francesc Salvà, Josep Tabernero, Elena Élez

Abstract readReview
In one paragraph

Review in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing 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

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

  1. Pooled it
  2. Pooled it
  3. Trial
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  5. Article
  6. Review
  7. Review
  8. Chemotherapy plus bevacizumabWorld journal of gastrointestinal oncology · 2025
    Article
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  15. Article
  16. Review
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  20. Immunotherapy combined with radiotherapy to reverse immunosuppression in microsatellite stable colorectal cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023
    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

7 authors.

Iosune BaraibarDepartment of Medical Oncology, Vall d'Hebron University Hospital, Passeig de la Vall d'Hebron, 119, 08035 Barcelona, Spain.ORCID 0000-0002-3500-9641
Oriol MirallasDepartment of Medical Oncology, Vall d'Hebron University Hospital, Passeig de la Vall d'Hebron, 119, 08035 Barcelona, Spain.ORCID 0000-0002-8492-5195
Nadia SaoudiDepartment of Medical Oncology, Vall d'Hebron University Hospital, Passeig de la Vall d'Hebron, 119, 08035 Barcelona, Spain.
Javier RosDepartment of Medical Oncology, Vall d'Hebron University Hospital, Passeig de la Vall d'Hebron, 119, 08035 Barcelona, Spain.ORCID 0000-0002-8137-5415
Francesc SalvàDepartment of Medical Oncology, Vall d'Hebron University Hospital, Passeig de la Vall d'Hebron, 119, 08035 Barcelona, Spain.
Josep TaberneroDepartment of Medical Oncology, Vall d'Hebron University Hospital, Passeig de la Vall d'Hebron, 119, 08035 Barcelona, Spain.
Elena ÉlezDepartment of Medical Oncology, Vall d'Hebron University Hospital, Passeig de la Vall d'Hebron, 119, 08035 Barcelona, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In recent years, deepening knowledge of the complex interactions between the immune system and cancer cells has led to the advent of effective immunotherapies that have revolutionized the therapeutic paradigm of several cancer types. However, colorectal cancer (CRC) is one of the tumor types in which immunotherapy has proven less effective. While there is solid clinical evidence for the therapeutic role of immune checkpoint inhibitors in mismatch repair-deficient (dMMR) and in highly microsatellite instable (MSI-H) metastatic CRC (mCRC), blockade of CTLA-4 or PD-L1/PD-1 as monotherapy has not conferred any major clinical benefit to patients with MMR-proficient (pMMR) or microsatellite stable (MSS) mCRC, reflecting 95% of the CRC population. There thus remains a high unmet medical need for the development of novel immunotherapy approaches for the vast majority of patients with pMMR or MSS/MSI-low (MSI-L) mCRC. Defining the molecular mechanisms for immunogenicity in mCRC and mediating immune resistance in MSS mCRC is needed to develop predictive biomarkers and effective therapeutic combination strategies. Here we review available clinical data from combinatorial therapeutic approaches using immunotherapy-based strategies for MSS mCRC.

Indexed as

cold tumorcolorectal cancercombined treatmentimmune checkpoint inhibitorsimmunotherapymicrosatellite stablemismatch repair-proficiency

Identifiers

PMID34944931
PMCPMC8699573

What OpenQuestion holds

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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.