Evidence map›Paper›PMID 34930649›Full record

ArticleBreast (Edinburgh, Scotland)2022

Integrating CDK4/6 inhibitors in the treatment of patients with early breast cancer.

Sibylle Loibl, Jenny Furlanetto

Abstract read
In one paragraph

Article in Breast (Edinburgh, Scotland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Review
  4. Review
  5. Review
  6. Review
  7. Review
  8. 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

2 authors.

Sibylle LoiblGBG Forschungs GmbH, Neu-Isenburg, Germany; Center for Hematology and Oncology Bethanien, Frankfurt, Germany. Electronic address: sibylle.loibl@gbg.de.
Jenny FurlanettoGBG Forschungs GmbH, Neu-Isenburg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CDK4/6 inhibitors have an established role in the treatment of hormone receptor positive HER2-negative advanced breast cancer. All studies conducted in metastatic breast cancer showed a benefit in delaying progression when added to standard endocrine therapy, regardless of therapy line, pretreatment, menopausal status, site of metastasis, CDK4/6 inhibitor used and associated endocrine therapy. A benefit in overall survival has also been demonstrated. In early breast cancer, only the MonarchE study has shown an improved invasive disease-free survival with abemaciclib taken for 2 years, whereas the Penelope-B did not meet the primary endpoint and the PALLAS study was terminated early for futility. Studies conducted in the neoadjuvant setting might help to explain the discordant results.

Indexed as

Breast NeoplasmsCyclin-Dependent Kinase 4Cyclin-Dependent Kinase 6Protein Kinase InhibitorsAntineoplastic Combined Chemotherapy ProtocolsErb-b2 Receptor Tyrosine KinasesFemaleHumansReceptors, EstrogenReceptors, ProgesteroneCDK4 protein, humanCyclin-Dependent Kinase 4Cyclin-Dependent Kinase 6Erb-b2 Receptor Tyrosine KinasesProtein Kinase InhibitorsReceptors, EstrogenReceptors, ProgesteroneCDK4/6 inhibitorsEarly settingEndocrine therapyHormone receptor positive breast cancer

Identifiers

PMID34930649
PMCPMC9097805

What OpenQuestion holds

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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.