Evidence map›Paper›PMID 33224401›Full record

ArticleRadiology case reports2021

Malignant peripheral nerve sheath tumor in a child.

Brian Daniel Noreña-Rengifo, Lina Marcela Cadavid-Alvarez, Patricia Eugenia Gil-Serrano, Gabriel Jaime Varela-Aguirre

Abstract readCase Reports
In one paragraph

Article in Radiology case reports, 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
–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.

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.

  1. Review
  2. 불분명한 소아 복부 종괴: 영상 기반 진단 접근법.Journal of the Korean Society of Radiology · 2026
    Review
  3. Article
  4. Review
  5. 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

4 authors.

Brian Daniel Noreña-RengifoDepartment of Radiology, Universidad de Antioquia, Medellín, Colombia.
Lina Marcela Cadavid-AlvarezDepartment of Radiology, Hospital Pablo Tobón Uribe, Medellín, Colombia.
Patricia Eugenia Gil-SerranoDepartment of Radiology, Sura Ayudas Diagnósticas, Cali, Colombia.
Gabriel Jaime Varela-AguirreDepartment of Radiology, Hospital Pablo Tobón Uribe, Medellín, Colombia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Among the diverse causes of posterior mediastinal masses, malignant peripheral nerve sheath tumors is a very rare neurogenic tumor. Imaging features tend to be variable. A 20-month-old toddler presented with a 3-month history of persistent diffuse thoracic and abdominal pain. A chest magnetic resonance imaging was taken and shown a posterior mediastinal lesion. Histopathology and immunohistochemical analysis confirmed the diagnosis of a malignant peripheral nerve sheath tumor with myxoid areas. Malignant peripheral nerve sheath tumors are an uncommon entity in the children with a poor prognosis. Magnetic resonance imaging is the preferred technique in children to limit the use of ionizing radiation and because has a higher contrast resolution; however, all suspicious tumors should be biopsied to make an appropriate diagnosis. Treatment is radical surgery with excision of the entire mass; however, there is a high incidence of local recurrence.

Indexed as

ChildMalignant peripheral nerve sheath tumorNerve sheath neoplasmsNeurofibromaPeripheral nerveSchwannoma

Identifiers

PMID33224401
PMCPMC7666367

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.