Evidence map›Paper›PMID 31340763›Full record

ArticleBMC cancer2019

A multiple breast cancer stem cell model to predict recurrence of T

Yan Qiu, Liya Wang, Xiaorong Zhong, Li Li, Fei Chen, Lin Xiao, Fangyu Liu, Bo Fu, Hong Zheng, Feng Ye and 1 more

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.8field-weighted citation impact, top 25% 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

9 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
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  6. Article
  7. Review
  8. Observational
  9. Cancer Stem Cell Plasticity - A Deadly Deal.Frontiers in molecular biosciences · 2020
    Review
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

11 authors at 2 institutions in 1 country.

Yan QiuLaboratory of Pathology, West China Hospital, Sichuan University, Chengdu, China.
Liya WangBig Data Research Center, School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China.
Xiaorong ZhongLaboratory of Molecular Diagnosis of Cancer & Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
Li LiLaboratory of Pathology, West China Hospital, Sichuan University, Chengdu, China.
Fei ChenLaboratory of Pathology, West China Hospital, Sichuan University, Chengdu, China.
Lin XiaoLaboratory of Pathology, West China Hospital, Sichuan University, Chengdu, China.
Fangyu LiuWest China School of Medicine, Sichuan University, Chengdu, China.
Bo FuBig Data Research Center, School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China.
Hong ZhengLaboratory of Molecular Diagnosis of Cancer & Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
Feng YeLaboratory of Pathology, West China Hospital, Sichuan University, Chengdu, China. fengye@scu.edu.cn.ORCID http://orcid.org/0000-0003-4303-406X
Hong BuLaboratory of Pathology, West China Hospital, Sichuan University, Chengdu, China.
Sichuan University · CNUniversity of Electronic Science and Technology of China · CN

Funding

1.3.5 project for disciplines of excellence ZYGD18012Key Research and Development Project of Department of Science & Technology in Sichuan Province 2017SZ0005
6 · The paper itself

Abstract

backgroundLocal or distant relapse is the key event for the overall survival of early-stage breast cancer after initial surgery. A small subset of breast cancer cells, which share similar properties with normal stem cells, has been proven to resist to clinical therapy contributing to recurrence.

methodsIn this study, we aimed to develop a prognostic model to predict recurrence based on the prevalence of breast cancer stem cells (BCSCs) in breast cancer. Immunohistochemistry and dual-immunohistochemistry were performed to quantify the stem cells of the breast cancer patients. The performance of Cox proportional hazard regression model was assessed using the holdout methods, where the dataset was randomly split into two exclusive sets (70% training and 30% testing sets). Additionally, we performed bootstrapping to overcome a possible biased error estimate and obtain confidence intervals (CI).

resultsFour groups of BCSCs (ALDH1A3, CD44

conclusionThe RRS model can be applied to predict the relapse risk in early stage breast cancer. As such, high RRS score ER-positive patients do not benefit from hormonal therapy treatment.

Indexed as

Models, BiologicalAdultAgedAntineoplastic Agents, HormonalBiomarkers, TumorBreastBreast NeoplasmsDisease-Free SurvivalFeasibility StudiesFemaleFollow-Up StudiesHumansKaplan-Meier EstimateLymph Node ExcisionMargins of ExcisionMastectomyAntineoplastic Agents, HormonalBiomarkers, TumorBrest cancer stem cellEarly stage breast cancerPrognosisRelapse risk score

Identifiers

PMID31340763
PMCPMC6657050
OpenAlexW2962929516

What OpenQuestion holds

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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.