Evidence map›Paper›PMID 32640573›Full record

ArticleCancers2020

Genomic and Transcriptomic Characterisation of Response to Neoadjuvant Chemoradiotherapy in Locally Advanced Rectal Cancer.

Sinead Toomey, Jillian Gunther, Aoife Carr, David C Weksberg, Valentina Thomas, Manuela Salvucci, Orna Bacon, El-Masry Sherif, Joanna Fay, Elaine W Kay and 14 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 21% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Radiation-induced changes in gene expression in rectal cancer specimens.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2024
    Review
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
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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

24 authors at 4 institutions in 2 countries.

Sinead ToomeyMedical Oncology Group, Department of Molecular Medicine, Royal College of Surgeons in Ireland, Dublin, Dublin 9, Ireland.
Jillian GuntherDepartment of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Aoife CarrMedical Oncology Group, Department of Molecular Medicine, Royal College of Surgeons in Ireland, Dublin, Dublin 9, Ireland.
David C WeksbergDepartment of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Valentina ThomasGenomic Oncology Research Group, Department of Physiology and Medical Physics, Royal College of Surgeons in Ireland, Dublin, Dublin 2, Ireland.ORCID 0000-0001-8866-8627
Manuela SalvucciCentre for Systems Medicine, Department of Physiology and Medical Physics, Royal College of Surgeons in Ireland, Dublin, Dublin 2, Ireland.
Orna BaconCentre for Systems Medicine, Department of Physiology and Medical Physics, Royal College of Surgeons in Ireland, Dublin, Dublin 2, Ireland.
El-Masry SherifDepartment of Surgery, Our Lady of Lourdes Hospital Drogheda, Co. Louth, Ireland.
Joanna FayDepartment of Pathology, Royal College of Surgeons in Ireland, Dublin, Dublin 9, Ireland.
Elaine W KayDepartment of Pathology, Royal College of Surgeons in Ireland, Dublin, Dublin 9, Ireland.
Katherine M SheehanDepartment of Pathology, Royal College of Surgeons in Ireland, Dublin, Dublin 9, Ireland.
Deborah A McNamaraDepartment of Surgery, Beaumont Hospital, Dublin, Dublin 9, Ireland.
Keith L SandersDepartment of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Geena MathewDepartment of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Oscar S BreathnachDepartment of Medical Oncology, Beaumont Hospital, Dublin, Dublin 9, Ireland.
Liam GroganDepartment of Medical Oncology, Beaumont Hospital, Dublin, Dublin 9, Ireland.
Patrick G MorrisDepartment of Medical Oncology, Beaumont Hospital, Dublin, Dublin 9, Ireland.
Wai C FooDepartment of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.ORCID 0000-0002-0471-4911
Yi-Qian N YouDepartment of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Jochen H PrehnCentre for Systems Medicine, Department of Physiology and Medical Physics, Royal College of Surgeons in Ireland, Dublin, Dublin 2, Ireland.
Brian O'NeillDepartment of Radiation Oncology, St. Luke's Radiation Oncology Centre, Beaumont Hospital, Dublin 9, Ireland.
Sunil KrishnanDepartment of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Bryan T HennessyMedical Oncology Group, Department of Molecular Medicine, Royal College of Surgeons in Ireland, Dublin, Dublin 9, Ireland.
Simon J FurneyGenomic Oncology Research Group, Department of Physiology and Medical Physics, Royal College of Surgeons in Ireland, Dublin, Dublin 2, Ireland.ORCID 0000-0002-8920-6800
Royal College of Surgeons in Ireland · IEThe University of Texas MD Anderson Cancer Center · USBeaumont Hospital · IEOur Lady of Lourdes Hospital · IE

Funding

Science Foundation Ireland 08-SRC-B1410; 13/IA/1881Seventh Framework Programme FP7-PEOPLE-2013-IEF - 6270270
6 · The paper itself

Abstract

Standard treatment for locally advanced rectal cancer (LARC) is neoadjuvant chemoradiotherapy (NACRT), followed by surgical resection. However, >70% of patients do not achieve a complete pathological response and have higher rates of relapse and death. There are no validated pre- or on-treatment factors that predict response to NACRT besides tumour stage and size. We characterised the response of 33 LARC patients to NACRT, collected tumour samples from patients prior to, during and after NACRT, and performed whole exome, transcriptome and high-depth targeted sequencing. The pre-treatment LARC genome was not predictive of response to NACRT. However, in line with the increasing recognition of microbial influence in cancer, RNA analysis of pre-treatment tumours suggested a greater abundance of

Indexed as

locally advanced rectal cancermicrobiomemicrosatellite instabilityneoadjuvant chemoradiotherapyRNA-seqwhole exome sequencing

Identifiers

PMID32640573
PMCPMC7408989
OpenAlexW3039016747

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.