Evidence map›Paper›PMID 34075047›Full record

ArticleNPJ breast cancer2021

Whole-exome sequencing identifies somatic mutations and intratumor heterogeneity in inflammatory breast cancer.

Rui Luo, Weelic Chong, Qiang Wei, Zhenchao Zhang, Chun Wang, Zhong Ye, Maysa M Abu-Khalaf, Daniel P Silver, Robert T Stapp, Wei Jiang and 4 more

Open access · goldAbstract read
In one paragraph

Article in NPJ breast cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
3.7field-weighted citation impact, top 6% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Genetic landscape of cancer: mechanisms, key genes, and therapeutic implications.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Mutational landscape of inflammatory breast cancer.Journal of translational medicine · 2024
    Article
  14. Article
  15. Article
  16. Article
  17. Omics-Based Investigations of Breast Cancer.Molecules (Basel, Switzerland) · 2023
    Review
  18. Article
  19. Article
  20. 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 at 3 institutions in 1 country.

Rui Luo *Department of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA.
Weelic Chong *Department of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0003-1639-0480
Qiang WeiDepartment of Molecular Physiology and Biophysics, Vanderbilt University, Nashville, TN, USA.
Zhenchao ZhangDepartment of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA.
Chun WangDepartment of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA.
Zhong YeDepartment of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA.
Maysa M Abu-KhalafDepartment of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA.
Daniel P SilverDepartment of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA.
Robert T StappDepartment of Pathology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA.
Wei JiangDepartment of Pathology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA.
Ronald E MyersDepartment of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA.
Bingshan LiDepartment of Molecular Physiology and Biophysics, Vanderbilt University, Nashville, TN, USA.
Massimo CristofanilliDivision of Hematology Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.
Hushan YangDepartment of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA. hushan.yang@jefferson.edu.ORCID http://orcid.org/0000-0001-9920-1731
Thomas Jefferson University · USVanderbilt University · USNorthwestern University · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
X-Ray Crystallography and Macromolecular CharacterizationP30CA056036 · NCI · THOMAS JEFFERSON UNIVERSITY · PI Andrew Chapman · 1995 to 2026
$94.8M
A population-based approach to single CTC analysis in metastatic breast cancer outcomeR01CA207468 · NCI · THOMAS JEFFERSON UNIVERSITY · PI YANG, HUSHAN · 2017 to 2022
$2.7M
NCATS NIH HHS UL1 TR001863NCI NIH HHS P30 CA056036NCI NIH HHS R01 CA207468U.S. Department of Health & Human Services | NIH | National Cancer Institute (NCI) R01CA207468
6 · The paper itself

Abstract

Inflammatory breast cancer (IBC) is the most aggressive form of breast cancer. Although it is a rare subtype, IBC is responsible for roughly 10% of breast cancer deaths. In order to obtain a better understanding of the genomic landscape and intratumor heterogeneity (ITH) in IBC, we conducted whole-exome sequencing of 16 tissue samples (12 tumor and four normal samples) from six hormone-receptor-positive IBC patients, analyzed somatic mutations and copy number aberrations, and inferred subclonal structures to demonstrate ITH. Our results showed that KMT2C was the most frequently mutated gene (42%, 5/12 samples), followed by HECTD1, LAMA3, FLG2, UGT2B4, STK33, BRCA2, ACP4, PIK3CA, and DNAH8 (all nine genes tied at 33% frequency, 4/12 samples). Our data indicated that PTEN and FBXW7 mutations may be considered driver gene mutations for IBC. We identified various subclonal structures and different levels of ITH between IBC patients, and mutations in the genes EIF4G3, IL12RB2, and PDE4B may potentially generate ITH in IBC.

Identifiers

PMID34075047
PMCPMC8169683
OpenAlexW3165585876

What OpenQuestion 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 OpenQuestion graph.