Evidence map›Paper›PMID 34541365›Full record

ReviewJournal of clinical and translational research2021

Immunotherapy in microsatellite instability metastatic colorectal cancer: Current status and future perspectives.

Rodrigo Motta, Santiago Cabezas-Camarero, Cesar Torres-Mattos, Alejandro Riquelme, Ana Calle, Alejandro Figueroa, Miguel J Sotelo

Open access · greenAbstract readReview
In one paragraph

Review in Journal of clinical and translational research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed, 1 pooled it
5.0field-weighted citation impact, top 3% 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

57 citing papers in PubMed, 1 synthesis or guideline pooled it, 78 citations in OpenAlex.

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  19. Drug Repurposing for Cancer Treatment: A Comprehensive Review.International journal of molecular sciences · 2024
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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 at 6 institutions in 4 countries.

Rodrigo MottaDepartment of Medical Oncology, Centro Oncologico Aliada; Lima, Peru.
Santiago Cabezas-CamareroDepartment of Medical Oncology, Hospital Universitario Clínico San Carlos; Madrid, Spain.
Cesar Torres-MattosDepartment of Medical Oncology, Hospital Nacional Guillermo Almenara Irigoyen; Lima, Peru.
Alejandro RiquelmeDepartment of Medical Oncology, Hospital Universitario Infanta Cristina; Madrid, Spain.
Ana CalleDepartment of Medical Oncology, Centro Oncologico Aliada; Lima, Peru.
Alejandro FigueroaDepartment of Medical Oncology, Hospital Nacional Edgardo Rebagliati Martins; Lima, Peru.
Miguel J SoteloDepartment of Medical Oncology, Centro Oncologico Aliada; Lima, Peru.
Villa Maria Hospital · UGHospital Base Guillermo Almenara Irigoyen · PEHospital Clínico San Carlos · ESHospital Nacional Cayetano Heredia · PEHospital Universitario Infanta Cristina · ESInstituto Nacional de Enfermedades Neoplásicas · PE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundColorectal cancer (CRC) is one of the most frequent and deadly malignancies worldwide. This specific pathology is composed of various molecular entities, with distinct immunological phenotypes. In addition to KRAS, NRAS, and BRAF mutation status, other druggable alterations such as those in HER2, MET, NTRK, ALK, and ROS1 have been identified in recent years offering new therapeutic options for some patients with CRC.

aimThis review will focus on the molecular biology, immunological fingerprints, and current clinical evidence for the use of immunotherapy in patients with CRC. RELEVANCE FOR PATIENTS: High microsatellite instability (MSI-H) and mutations in mismatch repair genes constitute a new molecular entity within CRC, which is characterized by a high mutational and neoantigen burden, frequent immune cell infiltration, and where immune checkpoint inhibitors have shown high response and survival rates compared to microsatellite stable (MSS) tumors. Indeed, the approval of pembrolizumab in MSI-H tumors was the first agnostic FDA approval in solid tumors. While monotherapy with anti-programmed cell death protein-1 agents achieves objective response rates (ORR) of around 30% and 1-year overall survival (OS) rates of 76%, anti-PD1, and anti-CTLA4 combinations achieve a 55% ORR and a 1-year OS rate of 85%. Several ongoing trials are evaluating the use of different immunotherapy combinations, both in the advanced and early settings and in MSI-h and MSS CRCs.

Indexed as

anti-PD1colon cancercolorectal cancerImmunotherapymicrosatellite instability

Identifiers

PMID34541365
PMCPMC8445628
OpenAlexW3200218557

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.