Evidence map›Paper›PMID 33495476›Full record

ArticleNature communications2021

Whole genome sequencing of metastatic colorectal cancer reveals prior treatment effects and specific metastasis features.

Pauline A J Mendelaar, Marcel Smid, Job van Riet, Lindsay Angus, Mariette Labots, Neeltje Steeghs, Mathijs P Hendriks, Geert A Cirkel, Johan M van Rooijen, Albert J Ten Tije and 5 more

Erratum issued Registry-linked trialAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. It is linked to trial NCT01855477 (Development of a Platform for Next-generation DNA Sequencing Based Personalized Treatment for Cancer Patients), which is not on this map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing 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.

NCT01855477 nacompletednot on this map

Development of a Platform for Next-generation DNA Sequencing Based Personalized Treatment for Cancer Patients: Protocol to Obtain Biopsies From Patients With Locally Advanced or Metastatic Cancer (CPCT - 02 Biopsy Protocol)

TypeinterventionalSponsorFoundation CPCTRan2011 to 2023Enrolled6,927ConditionsSolid Tumors, Metastatic DiseaseArmsHistological biopsy procedure
3 · Its place in the literature

Who cites it

64 citing papers in PubMed.

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4 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors.

Pauline A J Mendelaar *Department of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands.ORCID http://orcid.org/0000-0002-1496-9627
Marcel Smid *Department of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands.ORCID http://orcid.org/0000-0003-0605-1901
Job van RietDepartment of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands.ORCID http://orcid.org/0000-0001-7767-7923
Lindsay AngusDepartment of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands.ORCID http://orcid.org/0000-0002-7928-1102
Mariette LabotsDepartment of Medical Oncology, Cancer Center Amsterdam, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
Neeltje SteeghsCenter for Personalized Cancer Treatment, Rotterdam, The Netherlands.
Mathijs P HendriksCenter for Personalized Cancer Treatment, Rotterdam, The Netherlands.ORCID http://orcid.org/0000-0001-6687-5393
Geert A CirkelCenter for Personalized Cancer Treatment, Rotterdam, The Netherlands.
Johan M van RooijenCenter for Personalized Cancer Treatment, Rotterdam, The Netherlands.
Albert J Ten TijeCenter for Personalized Cancer Treatment, Rotterdam, The Netherlands.
Martijn P LolkemaDepartment of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands.ORCID http://orcid.org/0000-0003-0466-2928
Edwin CuppenCenter for Molecular Medicine and Oncode Institute, University Medical Center Utrecht, Utrecht, The Netherlands.
Stefan SleijferDepartment of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands.
John W M MartensDepartment of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands.ORCID http://orcid.org/0000-0002-3428-3366
Saskia M WiltingDepartment of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands. s.wilting@erasmusmc.nl.ORCID http://orcid.org/0000-0002-2838-841X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In contrast to primary colorectal cancer (CRC) little is known about the genomic landscape of metastasized CRC. Here we present whole genome sequencing data of metastases of 429 CRC patients participating in the pan-cancer CPCT-02 study (NCT01855477). Unsupervised clustering using mutational signature patterns highlights three major patient groups characterized by signatures known from primary CRC, signatures associated with received prior treatments, and metastasis-specific signatures. Compared to primary CRC, we identify additional putative (non-coding) driver genes and increased frequencies in driver gene mutations. In addition, we identify specific genes preferentially affected by microsatellite instability. CRC-specific 1kb-10Mb deletions, enriched for common fragile sites, and LINC00672 mutations are associated with response to treatment in general, whereas FBXW7 mutations predict poor response specifically to EGFR-targeted treatment. In conclusion, the genomic landscape of mCRC shows defined changes compared to primary CRC, is affected by prior treatments and contains features with potential clinical relevance.

Indexed as

AdultAgedAged, 80 and overChemoradiotherapyCohort StudiesColorectal NeoplasmsF-Box-WD Repeat-Containing Protein 7FemaleGenetic Predisposition to DiseaseGenome, HumanGenomicsHumansMaleMicrosatellite InstabilityMiddle AgedMutationF-Box-WD Repeat-Containing Protein 7FBXW7 protein, human

Identifiers

PMID33495476
PMCPMC7835235

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Registered trials

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.