Evidence map›Paper›PMID 34728994›Full record

ArticleJournal of craniovertebral junction & spine

Intramedullary spinal cord tumors: A retrospective multicentric study.

Anis Hachicha, Ala Belhaj, Nadhir Karmeni, Abdelhafidh Slimane, Sofiene Bouali, Jalel Kallel

Abstract read
In one paragraph

Article in Journal of craniovertebral junction & spine. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Minimally invasive approaches to intramedullary spinal cord tumors: a systematic review of techniques and outcomes.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
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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

6 authors.

Anis HachichaDepartment of Neurosurgery, Tunisia Faculty of Medicine, National Institute of Neurology Tunis, University of Tunis El Manar, Tunis, Tunisia.
Ala BelhajDepartment of Neurosurgery, Tunisia Faculty of Medicine, National Institute of Neurology Tunis, University of Tunis El Manar, Tunis, Tunisia.
Nadhir KarmeniDepartment of Neurosurgery, Tunisia Faculty of Medicine, National Institute of Neurology Tunis, University of Tunis El Manar, Tunis, Tunisia.
Abdelhafidh SlimaneDepartment of Neurosurgery, Tunisia Faculty of Medicine, National Institute of Neurology Tunis, University of Tunis El Manar, Tunis, Tunisia.
Sofiene BoualiDepartment of Neurosurgery, Tunisia Faculty of Medicine, National Institute of Neurology Tunis, University of Tunis El Manar, Tunis, Tunisia.
Jalel KallelDepartment of Neurosurgery, Tunisia Faculty of Medicine, National Institute of Neurology Tunis, University of Tunis El Manar, Tunis, Tunisia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextIntramedullary tumors are neoformations taking part on the spinal cord, and they are a rare pathology. Due to the rarity of such lesions, clinical studies take years to ensure a decent feedback with a significant number of cases.

designOur study is retrospective and descriptive.

participantsWe share a Tunisian multicentric experience of 27 years through a retrospective study of 120 cases of spinal cord tumors that have been operated in six different centers. OUTCOME MEASURES: The clinical, radiological, and histological findings have been analyzed along with postoperative results and tumoral progression so that we could conclude to some factors of prognosis concerning the management of these tumors.

resultsThe mean age of our patients is 33.84 years. We had 57 males and 63 females. The most frequent revealing symptom was motor trouble presented as frequent as 77.5% of the patients. Glial tumors were represented in 81 of the cases (67.5%) and nonglial by 39 cases (32.5%). Glial tumors we found were essentially 39 ependymomas and 35 astrocytomas. Surgical resection is key in the management of these lesions; the quality of tumoral resection was a significant factor of disease progression as subtotal resection is correlated to more important progression than total one.

conclusionWe conclude this work with some statements. In terms of functional results, age is not a significant factor. Presurgical functional state, the histological type, and the extent of surgical resection are the important factors.

Indexed as

Astrocytomaependymomaintramedullary tumorsprognosisspinal cordsurgery

Identifiers

PMID34728994
PMCPMC8501820

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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.