Evidence map›Paper›PMID 33408887›Full record

ArticleJournal of breast cancer2020

The Impact of Androgen Receptor and Histone Deacetylase 1 Expression on the Prognosis of Ductal Carcinoma

Choong Man Lee, Il Yong Chung, Yangsoon Park, Keong Won Yun, Hwi Gyeong Jo, Hye Jin Park, Hee Jin Lee, Sae Byul Lee, Hee Jeong Kim, Beom Seok Ko and 4 more

Abstract read
In one paragraph

Article in Journal of breast cancer, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–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

5 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. 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

14 authors.

Choong Man LeeDepartment of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.ORCID 0000-0002-5935-9419
Il Yong ChungDivision of Breast Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.ORCID 0000-0001-5271-8530
Yangsoon ParkDepartment of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.ORCID 0000-0003-2832-3525
Keong Won YunDivision of Breast Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.ORCID 0000-0003-3293-4564
Hwi Gyeong JoBiomedical Science, Department of Biomedical Science, Asan Medical Center, Seoul, Korea.ORCID 0000-0002-7583-8487
Hye Jin ParkDivision of Breast Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.ORCID 0000-0002-5961-212X
Hee Jin LeeDepartment of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.ORCID 0000-0002-4963-6603
Sae Byul LeeDivision of Breast Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.ORCID 0000-0002-3370-6937
Hee Jeong KimDivision of Breast Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.ORCID 0000-0002-4509-953X
Beom Seok KoDivision of Breast Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.ORCID 0000-0001-7831-7874
Jong Won LeeDivision of Breast Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.ORCID 0000-0001-7875-1603
Byung Ho SonDivision of Breast Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.ORCID 0000-0002-6757-0388
Sei Hyun AhnDivision of Breast Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.ORCID 0000-0002-6705-7867
Jisun KimDivision of Breast Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.ORCID 0000-0002-4884-6107

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeFactors associated with invasive recurrence (REC) of ductal carcinoma in situ (DCIS) are less known. This study was aimed at identifying better biomarkers to predict the prognosis of DCIS.

methodsRNA extracted from formalin-fixed paraffin-embedded blocks of twenty-four pure DCIS cases was subjected to differential gene expression analysis. The DCIS cases were selected by matching age and estrogen receptor status. Sixteen REC-free and 8 invasive-REC cases with disease-free interval of > 5 years were analyzed. Immunohistochemistry (IHC) staining was used to validate sixty-one independent pure DCIS cases, including invasive-REC (n = 16) and REC-free (n = 45) cases.

resultsEight differentially expressed genes (DEGs) were statistically significant (log 2-fold change [FC] < -1 or > 1 and

conclusionComparative gene expression analysis of pure DCIS revealed 8 DEGs among recurring cases. External validation with IHC suggested that the absence of AR and overexpression of HDAC1 are associated with a greater risk of long-term invasive REC of pure DCIS.

Indexed as

Carcinoma, intraductal, noninfiltratingHistone deacetylase 1PrognosisReceptors, androgen

Identifiers

PMID33408887
PMCPMC7779731

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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.