Evidence map›Paper›PMID 39620201›Full record

ArticleNeuro-oncology advances

Intensive pediatric chemotherapy regimen (PNET HR+5) in adult high-risk medulloblastoma and pineoblastoma patients.

Louis Larrouquere, Christelle Dufour, Cécile Faure-Conter, Claire Alapetite, David Meyronet, Stéphanie Bolle, Alice Bonneville-Levard, Marie-Pierre Sunyach, Valérie Laurence, Didier Frappaz

Registry-linked trialAbstract read
In one paragraph

Article in Neuro-oncology advances. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00936156 (Treatment of High-Risk Cerebral Primitive Neuroectodermal Tumors in Children Aged Over 5 Years), which is not on this map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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.

NCT00936156 phase2completednot on this map

Treatment of High-Risk Cerebral Primitive Neuroectodermal Tumors in Children Aged Over 5 Years

TypeinterventionalSponsorGustave Roussy, Cancer Campus, Grand ParisRan2009 to 2012Enrolled68ConditionsMetastatic, Cerebral Primitive Neuroectodermal TumorsArmsChemotherapy (carboplatin, etoposide, thiotepa)
3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Louis LarrouquereDepartment Cancer Research Centre of Lyon, INSERM U1052, CNRS UMR 5286, Lyon, France (L.L., D.M.).ORCID https://orcid.org/0000-0002-5287-6712
Christelle DufourDepartment of Pediatric and Adolescent Oncology, Gustave Roussy, Villejuif, France (C.D.).ORCID https://orcid.org/0000-0001-5993-8077
Cécile Faure-ConterPediatric Hemato-oncology Institute (IHOP), Centre Leon Bérard, Lyon, France (C.F.-C.).
Claire AlapetiteDepartment of Radiation Oncology and Proton Center, Institut Curie, Paris, France (C.A.).ORCID https://orcid.org/0000-0003-2493-5815
David MeyronetDepartment of Neuropathology, Hospices Civils de Lyon, Lyon, France (D.M.).
Stéphanie BolleDepartment of Radiation Oncology, Gustave Roussy, Villejuif, France (S.B.).
Alice Bonneville-LevardDepartment of Medical Oncology, Centre Leon Bérard, Lyon, France (L.L., A.B.-L., D.F.).
Marie-Pierre SunyachDepartment of Radiation Oncology, Centre Leon Bérard, Lyon, France (M.-P.S.).ORCID https://orcid.org/0000-0002-9658-7656
Valérie LaurenceDepartment of Pediatric and Adolescent Oncology, Institut Curie, Paris, France (V.L.).
Didier FrappazDepartment of Medical Oncology, Centre Leon Bérard, Lyon, France (L.L., A.B.-L., D.F.).ORCID https://orcid.org/0000-0002-3684-9909

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: High-risk medulloblastoma (HRMB) is rare in adults. The 5-year overall survival rate is less than 60%. We present here a retrospective analysis of adults treated with an intensive pediatric chemo-radiotherapy regimen PNET HR + 5: NCT00936156. Methods: Eighteen patients over the age of 20 (range, 20-33 years) with HRMB ( Results: We observed no progression under chemotherapy and no toxic death. Four patients received only 1 HDT. Two non-metastatic pinaloblastomas received only focal irradiation. One medulloblastoma received only 25 Gy on the axis. 56% (10/18) received 6 cycles of temozolomide. No long-term toxicity was recorded. The median time between surgery and CSI was 175 days (range, 115-250). With a median follow-up of 6.0 years (range, 2.6-9), the progression-free survival and overall survival rates for medulloblastoma were respectively 65% (95% CI: 31%-86%) and 76% (95% CI: 42%-91%) at 5 years. Conclusions: The PNET HR + 5 regimen showed promising results in an adult population, with a meaningful improvement in progression-free survival and overall survival in patients with HRMB.

Indexed as

adult medulloblastomahigh-dose chemotherapyhigh-risk medulloblastomapinaloblastomathiotepa

Identifiers

PMID39620201
PMCPMC11606640

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