Evidence map›Paper›PMID 35103812›Full record

Trial reportMedical oncology (Northwood, London, England)2022

A prospective phase II clinical trial identifying the optimal regimen for carboplatin plus standard backbone of anthracycline and taxane-based chemotherapy in triple negative breast cancer.

Caroline Hamm, Bre-Anne Fifield, Amin Kay, Swati Kulkarni, Rasna Gupta, John Mathews, Rosa-Maria Ferraiuolo, Huda Al-Wahsh, Emily Mailloux, Abdulkadir Hussein and 1 more

Abstract readClinical Trial, Phase II
PubMed Publisher
In one paragraph

Trial report in Medical oncology (Northwood, London, England), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 26% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Article
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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 5 institutions in 2 countries.

Caroline HammUniversity of Windsor, Windsor, ON, N9B 3P4, Canada. caroline.hamm@wrh.on.ca.
Bre-Anne FifieldUniversity of Windsor, Windsor, ON, N9B 3P4, Canada.
Amin KayUniversity of Windsor, Windsor, ON, N9B 3P4, Canada.
Swati KulkarniUniversity of Windsor, Windsor, ON, N9B 3P4, Canada.
Rasna GuptaUniversity of Windsor, Windsor, ON, N9B 3P4, Canada.
John MathewsUniversity of Windsor, Windsor, ON, N9B 3P4, Canada.
Rosa-Maria FerraiuoloWindsor Cancer Research Group, Windsor, ON, N9B 3P4, Canada.
Huda Al-WahshUniversity of Calgary, Calgary, AB, Canada.
Emily MaillouxUniversity of Windsor, Windsor, ON, N9B 3P4, Canada.
Abdulkadir HusseinUniversity of Windsor, Windsor, ON, N9B 3P4, Canada.
Lisa A PorterUniversity of Windsor, Windsor, ON, N9B 3P4, Canada. lporter@uwindsor.ca.ORCID http://orcid.org/0000-0002-9234-1712
Western University · CAWindsor Clinical Research · CAUniversity of Calgary · CAUniversity of Windsor · CAWayne State University · US

Funding

CIHR 142189
6 · The paper itself

Abstract

Addition of platinums to combination chemotherapy for triple negative breast cancer (TNBC) has shown efficacy and is increasingly accepted in the clinic, yet optimal delivery is unknown. A prospective clinical trial with TNBC patients was conducted to determine the optimal chemotherapy regimen to deliver carboplatin with standard dose dense ACT. Tissue microarray was conducted to isolate markers indicative of response to treatment. 90 TNBC patients were enrolled onto our trial. The most successful version placed the carboplatin on the second and final paclitaxel treatment with liberal hematological parameters. Our final regimen had the lowest grade 3 or 4 toxicities, no delays, no dose reductions of carboplatin, and 32% reduction in paclitaxel doses. Stage I (AJCC7) patients did well with carboplatin-based chemotherapy with zero relapse rate. Reduction in protein levels of androgen receptor and PD-L1 were found to be potential indicators of patient relapse. We have optimized a protocol for the addition of carboplatin to standard of care chemotherapy in TNBC patients. Early data indicates reduced protein levels of androgen receptor and PD-L1 as indicators of response to treatment.Trial registration This trial was registered at Canadian Cancer Trials. http://www.canadiancancertrials.ca/.

Indexed as

AnthracyclinesAntineoplastic Combined Chemotherapy ProtocolsBridged-Ring CompoundsCanadaCarboplatinChemotherapy, AdjuvantDisease-Free SurvivalFemaleHumansMiddle AgedNeoadjuvant TherapyNeoplasm Recurrence, LocalPaclitaxelProspective StudiesTaxoidsTreatment OutcomeAnthracyclinesBridged-Ring CompoundsCarboplatinPaclitaxeltaxaneTaxoidsAdjuvantAndrogen receptorCarboplatinChemotherapyPD-L1RegimenTriple negative breast cancer

Identifiers

PMID35103812
OpenAlexW4210351854

What OpenQuestion holds

Textmetadata
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.