Evidence map›Paper›PMID 36835950›Full record

ArticleJournal of clinical medicine2023

Retrospective National "Real Life" Experience of the SFCE with the Metronomic MEMMAT and MEMMAT-like Protocol.

Camille Winnicki, Pierre Leblond, Franck Bourdeaut, Anne Pagnier, Gilles Paluenzela, Pascal Chastagner, Gwenaelle Duhil-De Benaze, Victoria Min, Hélène Sudour-Bonnange, Catherine Piette and 3 more

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2023. 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
4.0field-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

5 citing papers in PubMed, 15 citations in OpenAlex.

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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

13 authors at 11 institutions in 2 countries.

Camille WinnickiDepartment of Pediatric Immunology, Hematology and Oncology, Children Hospital of La Timone, Assistance Publique Hôpitaux de Marseille, 13005 Marseille, France.
Pierre LeblondDepartment of Pediatric Oncology, Institut d'Hématologie et d'Oncologie Pédiatrique, Centre Léon Bérard, 69008 Lyon, France.ORCID 0000-0002-7088-2614
Franck BourdeautSIREDO Pediatric Oncology Center, Curie Institute, 75005 Paris, France.
Anne PagnierDepartment of Pediatric Immunohematology and Oncology, University Hospital, 38043 Grenoble, France.
Gilles PaluenzelaDepartment of Pediatric Hematology-Oncology, Centre Hospitalo-Universitaire de Montpellier, 34000 Montpellier, France.
Pascal ChastagnerPediatric Oncology, University Hospital of Nancy, 54000 Nancy, France.
Gwenaelle Duhil-De BenazeDepartment of Pediatric Oncology, Centre Hospitalier Universitaire, University Côte d'Azur, 06108 Nice, France.
Victoria MinDepartment of Pediatric Immunology, Hematology and Oncology, Children Hospital of La Timone, Assistance Publique Hôpitaux de Marseille, 13005 Marseille, France.
Hélène Sudour-BonnangeOscar-Lambret Center, Department of Pediatric Oncology & AYA Unit, 59020 Lille, France.
Catherine PietteDepartment of Pediatric Oncology, Centre Hospitalo-Universitaire de Liège, 4000 Liège, Belgium.
Natacha Entz-WerlePediatric Onco-Hematology Department-Pediatrics III, University Hospital of Strasbourg, 67091 Strasbourg, France.ORCID 0000-0001-8418-7439
Sylvie ChabaudDepartment of Statistics, Centre Léon Bérard, 69373 Lyon, France.ORCID 0000-0003-4655-6867
Nicolas AndréDepartment of Pediatric Immunology, Hematology and Oncology, Children Hospital of La Timone, Assistance Publique Hôpitaux de Marseille, 13005 Marseille, France.ORCID 0000-0002-6786-4968
Assistance Publique Hôpitaux de Marseille · FRCentre Hospitalier Régional et Universitaire de Nancy · FRCentre Hospitalier Universitaire de Grenoble · FRCentre Hospitalier Universitaire de Liège · BECentre Hospitalier Universitaire de Montpellier · FRCentre Hospitalier Universitaire de Nice · FRCentre Léon Bérard · FRCentre National de la Recherche Scientifique · FRCentre Oscar Lambret · FRInstitut Curie · FRInstitut d’Hématologie et d’Oncologie Pédiatrique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRelapses in pediatric high-risk brain tumors remain unmet medical needs. Over the last 15 years, metronomic chemotherapy has gradually emerged as an alternative therapeutic approach. PATIENTS AND

methodsThis is a national retrospective study of patients with relapsing pediatric brain tumors treated according to the MEMMAT or MEMMAT-like regimen from 2010 to 2022. Treatment consisted of daily oral thalidomide, fenofibrate, and celecoxib, and alternating 21-day cycles of metronomic etoposide and cyclophosphamide associated with bevacizumab and intraventricular chemotherapy.

resultsForty-one patients were included. The most frequent malignancies were medulloblastoma (22) and ATRT (8). Overall, the best responses were CR in eight patients (20%), PR in three patients (7%), and SD in three patients (7%), for a clinical benefit rate of 34%. The median overall survival was 26 months (IC95% = 12.4-42.7), and median EFS was 9.7 months (IC95% = 6.0-18.6). The most frequent grade ¾ toxicities were hematological. Dose had to be adjusted in 27% of the cases. There was no statistical difference in outcome between full or modified MEMMAT. The best setting seems to be when MEMMAT is used as a maintenance and at first relapse.

conclusionsThe metronomic MEMMAT combination can lead to sustained control of relapsed high-risk pediatric brain tumors.

Indexed as

angiogenesisATRTbrain tumorsimmunotherapymedulloblastomametronomic chemotherapypediatric oncologypharmacology

Identifiers

PMID36835950
PMCPMC9967517
OpenAlexW4319985929

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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.