Evidence map›Paper›PMID 26770241›Full record

ArticleJournal of breast cancer2015

Prognostic Impact and Clinicopathological Correlation of CD133 and ALDH1 Expression in Invasive Breast Cancer.

Sung Jeep Kim, Yong Seok Kim, Eun Duok Jang, Kyung Jin Seo, Jeong Soo Kim

Open access · goldAbstract read
In one paragraph

Article in Journal of breast cancer, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.4field-weighted citation impact, top 9% 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

23 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
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  7. Expression of CD 133 in Invasive Ductal Carcinoma of Breast.Asian Pacific journal of cancer prevention : APJCP · 2020
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  18. Stem cell investigation · 2017
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Sung Jeep KimDepartment of Surgery, The Catholic University of Korea College of Medicine, Seoul, Korea.
Yong Seok KimDepartment of Surgery, The Catholic University of Korea College of Medicine, Seoul, Korea.
Eun Duok JangDepartment of Pathology, The Catholic University of Korea College of Medicine, Seoul, Korea.
Kyung Jin SeoDepartment of Pathology, The Catholic University of Korea College of Medicine, Seoul, Korea.
Jeong Soo KimDepartment of Surgery, The Catholic University of Korea College of Medicine, Seoul, Korea.
Catholic University of Korea · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeCD133 and aldehyde dehydrogenase 1 (ALDH1) expression are reliable poor-prognosis markers associated with the presence of adverse biomarkers and subtypes of breast cancer. The aim of our study was to investigate and compare the clinical impact of CD133 and ALDH1 expression in invasive breast cancer.

methodsA total of 291 consecutive patients with invasive breast cancer who underwent breast cancer operations from 2005 to 2010 at a single institution were included in this retrospective review. CD133 and ALDH1 expression were determined by immunohistochemistry.

resultsCD133 and ALDH1 expression were positive in 24.7% and 22.0% of the patients, respectively, and were associated with tumor size, cancer stage, estrogen receptor negativity, nonluminal subtype, triple-negative breast cancer, and recurrence. CD133 expression was significantly associated with lymph node metastasis, progesterone receptor negativity, human epidermal growth factor receptor 2 positivity, chemotherapy, and poor disease-free (p=0.002) and overall survival (p=0.014), but ALDH1 expression was not. Cancer stage (p<0.001) was an independent prognostic factor for disease-free survival in multivariate analysis. Cancer stage (p<0.001) and receipt of radiotherapy (p=0.045) were independent prognostic factors for overall survival in multivariate analysis.

conclusionCD133 or the combination of CD133 and ALDH1 expression were more widely associated with the presence of adverse biomarkers and subtypes of breast cancer, compared to ALDH1 expression alone, and these markers may have a potential predictive role and be a helpful tool in the management for patients with invasive breast cancer.

Indexed as

Aldehyde dehydrogenase 1Breast neoplasmsCD133 antigenPrognosis

Identifiers

PMID26770241
PMCPMC4705086
OpenAlexW2231233627

What OpenQuestion holds

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LicenceCC BY-NC
Read underepoch 390

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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.