Evidence map›Paper›PMID 33209121›Full record

ArticleEcancermedicalscience2020

The prognostic influence of tumour budding in Western patients with stage II colorectal cancer.

Augusto Leite Canguçu, Ediel Valério, Roberto Bonfim Pimenta Peixoto, Tiago Cordeiro Felismino, Celso Abdon Lopes de Mello, Tatiane Neotti, Vinicius Fernando Calsavara, Mariana Petaccia de Macedo, Samuel Aguiar Júnior, Rachel Riechelmann

Open access · goldAbstract read
In one paragraph

Article in Ecancermedicalscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 35% 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

4 citing papers in PubMed, 11 citations in OpenAlex.

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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

10 authors at 2 institutions in 1 country.

Augusto Leite CanguçuDepartment of Clinical Oncology, AC Camargo Cancer Center, Rua Antonio Prudente 211, Sao Paulo, SP CEP: 01509-010, Brazil.
Ediel ValérioDepartment of Pathology, AC Camargo Cancer Center, CEP: 01509-010, Brazil.
Roberto Bonfim Pimenta PeixotoDepartment of Pathology, AC Camargo Cancer Center, CEP: 01509-010, Brazil.
Tiago Cordeiro FelisminoDepartment of Clinical Oncology, AC Camargo Cancer Center, Rua Antonio Prudente 211, Sao Paulo, SP CEP: 01509-010, Brazil.
Celso Abdon Lopes de MelloDepartment of Clinical Oncology, AC Camargo Cancer Center, Rua Antonio Prudente 211, Sao Paulo, SP CEP: 01509-010, Brazil.
Tatiane NeottiDepartment of Pathology, AC Camargo Cancer Center, CEP: 01509-010, Brazil.
Vinicius Fernando CalsavaraDepartment of Epidemiology and Statistical, AC Camargo Cancer Center, CEP: 01509-010, Brazil.
Mariana Petaccia de MacedoDepartment of Pathology, Hospital Sírio Libânes, CEP: 01308-050, Brazil.
Samuel Aguiar JúniorDepartment of Surgery Oncology, AC Camargo Cancer Center, CEP: 01509-010, Brazil.
Rachel RiechelmannDepartment of Clinical Oncology, AC Camargo Cancer Center, Rua Antonio Prudente 211, Sao Paulo, SP CEP: 01509-010, Brazil.
AC Camargo Hospital · BRHospital Sírio-Libanês · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTumour budding (TB) refers to loss of tumour cohesiveness and is defined as isolated cells or a cell cluster of up to four tumour cells at the microscopic analysis. The International Tumour Budding Consensus Conference (ITBCC) in 2016 proposed a scoring system to standardise the pathology evaluation of TB in colorectal cancer (CRC) as high (H), intermediate (I) and low (L) TB.

objectiveTo evaluate the recurrence-free survival (RFS) of stage II CRC patients as per the ITBCC 2016 classification and associations between TB and clinical pathological features.

methodsCases of stage II CRC undergoing surgery with available tumour tissue underwent central pathology review for TB. Prognostic factors, retrospectively retrieved from electronic medical charts, were evaluated in univariate and multivariate Cox regression analyses for RFS (primary end point).

resultsAmong 137 patients included, L-TB was observed in 107 (78.1%), I-TB in 21 (15.3%) and H-TB in 9 (6.6%). In a median follow-up of 69 months, the median RFS was 134 months, with 14 patients (10.2%) presenting with tumour recurrence: 10 (9.3%) with L-TB, 2 (9.5%) with I-TB and 2 (22.2%) with H-TB. Perineural invasion was more commonly seen in the H-TB group. In multivariate analysis, TB (H and I versus L; HR = 2.6;

conclusionIn this series of Western patients, TB grade was associated with perineural invasion and increased risk of disease relapse.

Indexed as

adjuvant chemotherapycolorectal cancerprognostic factorstumour budding

Identifiers

PMID33209121
PMCPMC7652424
OpenAlexW3095114604

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.