Evidence map›Paper›PMID 33914102›Full record

ArticleStrahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al]2021

Pattern of relapse in pediatric localized extremity rhabdomyosarcomas correlated with locoregional therapies administered.

Julien Welmant, Sylvie Helfre, Matthieu Carton, Stéphanie Bolle, Véronique Minard-Colin, Nadège Corradini, Stéphanie Pannier, Angélique Rome, Ludovic Mansuy, Cécile Vérité and 5 more

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Article in Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al], 2021. 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
0.1field-weighted citation impact, top 51% 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, 4 citations in OpenAlex.

  1. 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

15 authors at 10 institutions in 1 country.

Julien WelmantDepartment of Radiation Oncology and Physics, Institut du Cancer de Montpellier, Montpellier, France.
Sylvie HelfreRadiotherapy Department, Institut Curie, Paris, France.
Matthieu CartonPSL Research University, DRCI, Biométrie, Institut Curie, Saint-Cloud, France.
Stéphanie BolleDepartment of Radiotherapy Oncology, Gustave Roussy, Université Paris-Saclay, Villejuif, France.
Véronique Minard-ColinDepartment of Oncology for Children and Adolescents, Gustave Roussy Cancer Campus, Villejuif, France.
Nadège CorradiniDepartment of Paediatric Haematology and Oncology, Centre Léon Bérard, Lyon, France.
Stéphanie PannierDepartment of Orthopaedic Paediatrics, Necker-Enfants-Malades Hospital, Paris, France.
Angélique RomeDepartment of Paediatric Oncology, CHU de Marseille, Hôpital de la Timone, Marseille, France.
Ludovic MansuyOncology Surgery Department, Institute of Cancerology of Lorraine, Nancy, France.
Cécile VéritéPaediatric Hematology Unit, Groupe Hospitalier Pellegrin, Bordeaux, France.
Marie Pierre CastexHematology-Oncology Units, Children's Hospital, Toulouse, France.
Christine KerrDepartment of Radiation Oncology and Physics, Institut du Cancer de Montpellier, Montpellier, France.
Anne Sophie DefachellesDepartment of Paediatric Oncology, Centre Oscar Lambret, Lille, France.
Valérie BernierDepartment of Radiotherapy Oncology, Institute of Cancerology of Lorraine, Nancy, France.
Daniel OrbachSIREDO Oncology Center (Care, Innovation, and research for children and AYA with cancer), PSL Research University, Institut Curie, Paris, France. daniel.orbach@curie.fr.
Institut Curie · FRInstitut de Cancérologie de Lorraine · FRInstitut de Recherche en Cancérologie de Montpellier · FRCentre Léon Bérard · FRCentre Oscar Lambret · FRHôpital de la Timone · FRHôpital Pellegrin · FRInstitut Gustave Roussy · FRUniversité Paris-Saclay · FRUniversité Paris Sciences et Lettres · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTreatment of extremity rhabdomyosarcomas (RMS) includes chemotherapy, surgery, and radiotherapy. Lymph node irradiation is recommended in the presence of regional node involvement at diagnosis. The aim of this study was to analyze the correlation between the pattern of relapse of non-metastatic extremity RMS and the initial therapies delivered.

methodsAll patients with localized extremity RMS prospectively treated in France in the MMT-95 and RMS-05 protocols were selected. Extent of disease and pattern of relapse were evaluated by clinical examination and imaging.

resultsWe identified 59 patients with clinical characteristics corresponding to unfavorable prognostic factors. Twenty patients (34%) were considered to have lymph node involvement at diagnosis. Regional node biopsy was performed in 32 patients (54%) and modified the lymph node stage in 8 of the 59 patients (14%). Seventy-three percent of patients received radiotherapy. Fifty-two patients achieved first remission. Overall, 26 patients underwent complete tumor resection, 17 had R1 margins, and 5 were not operated due to early tumor progression. With a median follow-up of 82 months (range: 5-287), 18 relapses had occurred, at least locoregional in 12 cases. The 5‑year local and nodal control rates were 73% (63-86%) and 86% (77-95%), respectively. Five-year progression-free and overall survival were 57% (95%CI [45-72%]) and 70% (95%CI [58-84%]), respectively.

conclusionThe main sites of extremity RMS relapse are locoregional. Nodal failures in non-irradiated fields are not uncommon. We recommend systematic biopsy of in-transit nodes, especially in alveolar RMS and/or RMS with regional positive nodes at diagnosis to ensure their negativity.

Indexed as

AdolescentAntineoplastic Combined Chemotherapy ProtocolsChildChild, PreschoolExtremitiesFemaleHumansInfantLymph NodesMaleNeoplasm Recurrence, LocalNeoplasm StagingRetrospective StudiesRhabdomyosarcomaExtremityLocal therapiesNodeRelapseRhabdomyosarcoma

Identifiers

PMID33914102
OpenAlexW3158024571

What OpenQuestion holds

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Registered trials

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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.