Evidence map›Paper›PMID 32655884›Full record

ArticleNPJ genomic medicine2020

Personalised mapping of tumour development in synchronous colorectal cancer patients.

Valentina Thomas, Maura B Cotter, Miriam Tosetto, Yi Ling Khaw, Robert Geraghty, Desmond C Winter, Elizabeth J Ryan, Kieran Sheahan, Simon J Furney

Abstract readCase Reports
In one paragraph

Article in NPJ genomic medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Molecular characterization of ulcerative colitis-associated colorectal carcinomas.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2021
    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

9 authors.

Valentina ThomasGenomic Oncology Research Group, Department of Physiology and Medical Physics, Royal College of Surgeons in Ireland, Dublin, Ireland.ORCID 0000-0001-8866-8627
Maura B CotterCentre for Colorectal Disease, St. Vincent's University Hospital, Dublin, Ireland.
Miriam TosettoCentre for Colorectal Disease, St. Vincent's University Hospital, Dublin, Ireland.
Yi Ling KhawCentre for Colorectal Disease, St. Vincent's University Hospital, Dublin, Ireland.
Robert GeraghtyCentre for Colorectal Disease, St. Vincent's University Hospital, Dublin, Ireland.
Desmond C WinterCentre for Colorectal Disease, St. Vincent's University Hospital, Dublin, Ireland.
Elizabeth J RyanCentre for Colorectal Disease, St. Vincent's University Hospital, Dublin, Ireland.ORCID 0000-0002-5137-1253
Kieran SheahanCentre for Colorectal Disease, St. Vincent's University Hospital, Dublin, Ireland.ORCID 0000-0002-5636-6920
Simon J FurneyGenomic Oncology Research Group, Department of Physiology and Medical Physics, Royal College of Surgeons in Ireland, Dublin, Ireland.ORCID 0000-0002-8920-6800

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Synchronous colorectal cancers (syCRCs) are two or more primary tumours identified simultaneously in a patient. Previous studies report high inter-tumour heterogeneity between syCRCs, suggesting independent origin and different treatment response, making their management particularly challenging, with no specific guidelines currently in place. Here, we performed in-depth bioinformatic analyses of genomic and transcriptomic data of a total of eleven syCRCs and one metachronous CRC collected from three patients. We found mixed microsatellite status between and within patients. Overlap of mutations between synchronous tumours was consistently low (<0.5%) and heterogeneity of driver events across syCRCs was high in all patients. Microbial analysis revealed the presence of

Indexed as

Cancer genomicsColorectal cancerGenome informatics

Identifiers

PMID32655884
PMCPMC7335056

What OpenQuestion holds

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LicenceCC BY
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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.