Evidence map›Paper›PMID 33335565›Full record

ArticleTherapeutic advances in medical oncology2020

Antitumor activity and efficacy of shorter

Riccardo Lobefaro, Emma Zattarin, Federico Nichetti, Michele Prisciandaro, Francesca Ligorio, Marta Brambilla, Pierangela Sepe, Francesca Corti, Giorgia Peverelli, Arianna Ottini and 8 more

Open access · goldAbstract read
In one paragraph

Article in Therapeutic advances in medical oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.2field-weighted citation impact, top 52% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. Article
  3. 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

18 authors at 3 institutions in 1 country.

Riccardo LobefaroMedical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.ORCID https://orcid.org/0000-0003-3484-9718
Emma ZattarinMedical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.
Federico NichettiMedical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.
Michele PrisciandaroMedical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.
Francesca LigorioMedical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.
Marta BrambillaMedical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.
Pierangela SepeMedical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.
Francesca CortiMedical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.
Giorgia PeverelliMedical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.
Arianna OttiniMedical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.
Teresa BeninatoMedical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.
Laura MazzeoMedical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.ORCID https://orcid.org/0000-0001-9226-8861
Carmen G ReaMedical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.
Gabriella MarianiMedical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.
Filippo de BraudMedical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.
Giulia V BianchiMedical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.
Claudio VernieriFondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133, Milan, Italy.
Giuseppe CapriMedical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.
Fondazione IRCCS Istituto Nazionale dei Tumori · ITIFOM · ITUniversity of Milan · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNeoadjuvant anthracycline-taxane-based chemotherapy (ChT) is a standard of care treatment option for stage II-III breast cancer (BC) patients. However, the optimal duration of neoadjuvant ChT has been poorly investigated so far. MATERIAL AND

methodsWe retrospectively retrieved clinical data of patients with stage II-III human epidermal growth factor receptor 2-negative (HER2-) BC who were treated between October 2007 and January 2018 with neoadjuvant AT (doxorubicin-paclitaxel) for three cycles followed by CMF (cyclophosphamide-methotrexate-5-fluorouracil) for three cycles (cohort A) or with four AT cycles followed by four CMF cycles (cohort B). The aim of our study was to investigate the impact of neoadjuvant ChT duration (cohort A

resultsOf 209 HER2- BC patients included, 62 had triple-negative breast cancer (TNBC) and 147 had hormone receptor-positive (HR+) BC. Median age was 48 years (range 30-74 years). A total of 111 patients belonged to cohort A and 98 patients belonged to cohort B. pCR was detected in 29 (13.9%) patients, 25 (40.3%) of whom had TNBC and four (2.7%) had HR+ HER2- BC. Patients achieving pCR had significantly longer DFS and OS, with statistical significance reached only in patients with TNBC. We found no differences between cohort A and cohort B in terms of pCR rates (15.3%

conclusionShorter duration of neoadjuvant anthracycline-taxane ChT was not associated with worse clinical outcomes in patients with stage II-III BC. Prospective studies are needed to evaluate whether the duration of neoadjuvant anthracycline-taxane-based ChT can be reduced in specific patient subgroups without negatively affecting clinical outcomes.

Indexed as

chemotherapy durationdisease-free survivalHER2-negative breast cancerneoadjuvant chemotherapyoverall survivalpathological complete responsestage II–III breast cancer

Identifiers

PMID33335565
PMCPMC7724266
OpenAlexW3111777645

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.