Evidence map›Paper›PMID 34359769›Full record

ReviewCancers2021

The Role of Chemotherapy in Management of Inoperable, Metastatic and/or Recurrent Melanotic Neuroectodermal Tumor of Infancy-Own Experience and Systematic Review.

Małgorzata Styczewska, Małgorzata A Krawczyk, Ines B Brecht, Konrad Haug, Ewa Iżycka-Świeszewska, Jan Godziński, Anna Raciborska, Marek Ussowicz, Wojciech Kukwa, Natalia Cwalina and 2 more

Open access · goldAbstract readReview
In one paragraph

Review in Cancers, 2021. 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
2.6field-weighted citation impact, top 11% 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, 12 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

12 authors at 4 institutions in 2 countries.

Małgorzata StyczewskaThe English Division Pediatric Oncology Scientific Circle, Medical University of Gdansk, 80-210 Gdansk, Poland.ORCID 0000-0001-8280-1319
Małgorzata A KrawczykDepartment of Pediatrics, Hematology and Oncology, Medical University of Gdansk, 80-210 Gdansk, Poland.ORCID 0000-0001-7093-8975
Ines B BrechtDepartment of Pediatric Hematology and Oncology, University of Tübingen, 72076 Tübingen, Germany.
Konrad HaugDepartment of Pediatric Hematology and Oncology, University of Tübingen, 72076 Tübingen, Germany.
Ewa Iżycka-ŚwieszewskaDepartment of Pathology and Neuropathology, Medical University of Gdansk, 80-210 Gdansk, Poland.
Jan GodzińskiDepartment of Pediatric Surgery, Marciniak Hospital, 54-049 Wroclaw, Poland.
Anna RaciborskaDepartment of Oncology and Surgical Oncology for Children and Youth, Institute of Mother and Child, 01-211 Warsaw, Poland.ORCID 0000-0003-2612-7934
Marek UssowiczDepartment of Pediatric Hematology, Oncology and Bone Marrow Transplantation, Wroclaw Medical University, 50-556 Wroclaw, Poland.ORCID 0000-0001-5725-4835
Wojciech KukwaDepartment of Otorhinolaryngology, Faculty of Medicine and Dentistry, Medical University of Warsaw, 00-739 Warsaw, Poland.ORCID 0000-0002-2982-4412
Natalia CwalinaThe English Division Pediatric Oncology Scientific Circle, Medical University of Gdansk, 80-210 Gdansk, Poland.
Emil LundstromThe English Division Pediatric Oncology Scientific Circle, Medical University of Gdansk, 80-210 Gdansk, Poland.
Ewa BieńDepartment of Pediatrics, Hematology and Oncology, Medical University of Gdansk, 80-210 Gdansk, Poland.
Gdańsk Medical University · PLUniversity of Tübingen · DEWroclaw Medical University · PLMedical University of Warsaw · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Melanotic Neuroectodermal Tumor of Infancy (MNTI) is a very rare pediatric neoplasm of neural crest origin. In most cases, it develops in infants as a localized tumor of the maxilla, and surgery is usually curative. In less than 10% of patients with inoperable, metastatic or persistently recurring MNTI, chemotherapy (CHT) may be considered; however, its role is still unclear. The aim of our study was to assess the efficacy of CHT in children with large, inoperable, metastatic and/or recurrent MNTI. Four such infants, treated with CHT in Polish and German centers of pediatric oncology, were presented. Additionally, a systematic literature search of the PubMed/MEDLINE, Scopus and Web of Science databases was performed, yielding 38 similar cases within the last 42 years. Neoadjuvant CHT, based mainly on the protocols for neuroblastoma, was often effective, allowing for complete delayed surgery in most cases. However, the role of adjuvant CHT in preventing recurrences after incomplete resection of MNTI remains unclear. Disseminated inoperable MNTI was almost universally associated with poor response to CHT and unfavorable outcome. Further investigations to elaborate standards of management in patients with inoperable, metastatic or persistently recurring MNTIs are necessary to improve outcomes.

Indexed as

adjuvantchemotherapyinoperablemelanotic neuroectodermal tumor of infancymetastaticneoadjuvantrecurrentsystemic treatment

Identifiers

PMID34359769
PMCPMC8345623
OpenAlexW3191486422

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.