Evidence map›Paper›PMID 39525431›Full record

ArticleEuropean journal of case reports in internal medicine2024

Malignant Peripheral Nerve Sheath Tumour Presenting as Sciatica in a Patient with Neurofibromatosis Type 1: Is Magnetic Resonance Imaging an Effective Screening Tool?

Adisalem M Teferi, Sangam Sangam, Azana Newman, Osman Alvarado, Irvianny Madera, Julian Paniagua

Abstract read
In one paragraph

Article in European journal of case reports in internal medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

6 authors.

Adisalem M TeferiDivision of Internal Medicine, Department of Medicine, St. Barnabas Hospital, New York, USA.
Sangam SangamDivision of Internal Medicine, Department of Medicine, St. Barnabas Hospital, New York, USA.
Azana NewmanDivision of Internal Medicine, Department of Medicine, St. Barnabas Hospital, New York, USA.
Osman AlvaradoDivision of Internal Medicine, Department of Medicine, St. Barnabas Hospital, New York, USA.
Irvianny MaderaDivision of Internal Medicine, Department of Medicine, St. Barnabas Hospital, New York, USA.
Julian PaniaguaDivision of Internal Medicine, Department of Medicine, St. Barnabas Hospital, New York, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Peripheral malignant nerve sheath tumours (MPNST) are rare and aggressive soft tissue sarcomas often associated with neurofibromatosis type I (NF-1). We describe a case of 26-year-old female with NF-1, initially misdiagnosed as sciatica, who was later found to have a malignant spindle cell peripheral nerve sheath tumour of the right sciatic nerve. Magnetic resonance imaging (MRI) proved to be a valuable tool for diagnosis. This case illustrates the importance of considering the transformation of neurofibromas into MPNST as a potential cause of worsening neuropathic pain in patients with NF-1. Given the overlap in clinical presentation with benign conditions, we analyse the utility of MRI for early screening for. Early detection is crucial to improve the chances of cure and prolonged disease-free survival. LEARNING POINTS: Malignant peripheral nerve sheath tumours can occur in patients with neurofibromatosis and present as sciatica.Magnetic resonance imaging screening should be considered early on in this patient population.

Indexed as

magnetic resonance imagingMalignant peripheral nerve sheath tumorMPNSTneurofibromatosis type INF-1sciatica

Identifiers

PMID39525431
PMCPMC11542955

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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.