Evidence map›Paper›PMID 35715628›Full record

ArticleBritish journal of cancer2022

Clinicopathological and molecular characteristics of RSPO fusion-positive colorectal cancer.

Taiki Hashimoto, Daisuke Takayanagi, Junpei Yonemaru, Tomoaki Naka, Kengo Nagashima, Yasushi Yatabe, Dai Shida, Ryuji Hamamoto, Sam O Kleeman, Simon J Leedham and 4 more

Abstract read
In one paragraph

Article in British journal of cancer, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

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

  1. Pooled it
  2. Article
  3. International journal of molecular sciences · 2026
    Article
  4. World journal of gastrointestinal oncology · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. 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

14 authors.

Taiki HashimotoDivision of Diagnostic Pathology, National Cancer Center Hospital, Tokyo, Japan.ORCID http://orcid.org/0000-0003-3148-9243
Daisuke TakayanagiDivision of Genome Biology, National Cancer Center Research Institute, Tokyo, Japan.ORCID http://orcid.org/0000-0001-9644-9782
Junpei YonemaruDivision of Diagnostic Pathology, National Cancer Center Hospital, Tokyo, Japan.
Tomoaki NakaDivision of Diagnostic Pathology, National Cancer Center Hospital, Tokyo, Japan.
Kengo NagashimaBiostatistics Unit, Clinical and Translational Research Center, Keio University Hospital, Tokyo, Japan.ORCID http://orcid.org/0000-0003-4529-9045
Yasushi YatabeDivision of Diagnostic Pathology, National Cancer Center Hospital, Tokyo, Japan.ORCID http://orcid.org/0000-0003-1788-559X
Dai ShidaDivision of Colorectal Surgery, National Cancer Center Hospital, Tokyo, Japan.
Ryuji HamamotoDivision of Medical AI Research and Development, National Cancer Center Research Institute, Tokyo, Japan.
Sam O KleemanCold Spring Harbor Laboratory, New York, NY, USA.
Simon J LeedhamIntestinal Stem Cell Biology Lab, Welcome Trust Centre Human Genetics, University of Oxford, Oxford, UK.
Timothy MaughanDepartment of Oncology, University of Oxford, Oxford, UK.ORCID http://orcid.org/0000-0002-0580-5065
Atsuo TakashimaDivision of Gastrointestinal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan.
Kouya ShiraishiDivision of Genome Biology, National Cancer Center Research Institute, Tokyo, Japan.
Shigeki SekineDivision of Diagnostic Pathology, National Cancer Center Hospital, Tokyo, Japan. ssekine@ncc.go.jp.ORCID http://orcid.org/0000-0003-0884-8981

Funding

Wellcome Trust 206314Wellcome Trust 206314/Z/17/Z
6 · The paper itself

Abstract

backgroundRSPO fusions that lead to WNT pathway activation are potential therapeutic targets in colorectal cancer (CRC), but their clinicopathological significance remains unclear.

methodsWe screened 1019 CRCs for RSPO fusions using multiplex reverse transcription-PCR. The RSPO fusion-positive tumours were subjected to whole-exome sequencing (WES).

resultsOur analysis identified 29 CRCs with RSPO fusions (2.8%), consisting of five with an EIF3E-RSPO2 fusion and 24 with PTPRK-RSPO3 fusions. The patients were 17 women and 12 men. Thirteen tumours (45%) were right-sided. Histologically, approximately half of the tumours (13/29, 45%) had a focal or extensive mucinous component that was significantly more frequent than the RSPO fusion-negative tumours (13%; P = 8.1 × 10

conclusionRSPO fusion-positive CRCs constitute a rare subgroup of CRCs with several characteristic clinicopathological and genetic features.

Indexed as

Colorectal NeoplasmsThrombospondinsFemaleGene FusionHumansMaleMutationWnt Signaling PathwayThrombospondins

Identifiers

PMID35715628
PMCPMC9470590

What Socratic 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 Socratic graph.