Evidence map›Paper›PMID 41216139›Full record

ArticleBrain communications2025

Clinical and molecular landscape of paediatric cerebral and spinal cavernous malformations.

Sandro Benichi, Estelle Balducci, Joseph Benzakoun, Boulos Ghannam, Christian Attieh, Alice Metais, Marie Bourgeois, Lelio Guida, Sophie Kaltenbach, Arnault Tauziede-Espariat and 16 more

Abstract read
In one paragraph

Article in Brain communications, 2025. 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
–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

3 citing papers in PubMed.

  1. Genetic Diagnosis in Epilepsy: Implications for Clinical Management.Current neurology and neuroscience reports · 2026
    Review
  2. Article
  3. Review
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

26 authors.

Sandro BenichiDepartment of Pediatric Neurosurgery, Necker - Enfants Malades Hospital, Paris 75015, France.
Estelle BalducciDepartment of Onco-Hematology, Necker - Enfants Malades Hospital, Paris 75015, France.
Joseph BenzakounDepartment of Neuroradiology, GHU-Paris Psychiatrie et Neurosciences, Hôpital Sainte Anne, Paris 75014, France.
Boulos GhannamDepartment of Pediatric Neurosurgery, Necker - Enfants Malades Hospital, Paris 75015, France.
Christian AttiehDepartment of Pediatric Neurosurgery, Necker - Enfants Malades Hospital, Paris 75015, France.
Alice MetaisInstitute of Psychiatry and Neuroscience of Paris (IPNP), Université Paris Cité, Paris 75014, France.
Marie BourgeoisDepartment of Pediatric Neurosurgery, Necker - Enfants Malades Hospital, Paris 75015, France.
Lelio GuidaDepartment of Pediatric Neurosurgery, Necker - Enfants Malades Hospital, Paris 75015, France.
Sophie KaltenbachDepartment of Onco-Hematology, Necker - Enfants Malades Hospital, Paris 75015, France.
Arnault Tauziede-EspariatInstitute of Psychiatry and Neuroscience of Paris (IPNP), Université Paris Cité, Paris 75014, France.
Florence RiantUniversité Paris Cité, AP-HP Department of Medical Genetics, Saint Louis Hospital, Paris 75010, France.
Patrick VillareseDepartment of Onco-Hematology, Necker - Enfants Malades Hospital, Paris 75015, France.
Coline LefevreDepartment of Onco-Hematology, Necker - Enfants Malades Hospital, Paris 75015, France.
Charles-Joris RouxDepartment of Pediatric Radiology, Necker - Enfants Malades Hospital, Paris 75015, France.
Stéphanie PugetDepartment of Neurosurgery, Fort-de-France 97261, France.
Olivier NaggaraNational Center for Pediatric Stroke CNRAVC, Paris 75015, France.
Catherine OppenheimDepartment of Neuroradiology, GHU-Paris Psychiatrie et Neurosciences, Hôpital Sainte Anne, Paris 75014, France.
Rima NabboutDepartment of Pediatric Neurology, Necker - Enfants Malades Hospital, Paris 75015, France.
Nathalie BoddaertDepartment of Pediatric Radiology, Necker - Enfants Malades Hospital, Paris 75015, France.
Kévin BeccariaDepartment of Pediatric Neurosurgery, Necker - Enfants Malades Hospital, Paris 75015, France.ORCID https://orcid.org/0000-0002-3405-1944
Elisabeth Tournier-LasserveUniversité Paris Cité, AP-HP Department of Medical Genetics, Saint Louis Hospital, Paris 75010, France.
Manoëlle KossorotoffNational Center for Pediatric Stroke CNRAVC, Paris 75015, France.
Pascale VarletInstitute of Psychiatry and Neuroscience of Paris (IPNP), Université Paris Cité, Paris 75014, France.ORCID https://orcid.org/0000-0002-8164-1517
Vahid AsnafiDepartment of Onco-Hematology, Necker - Enfants Malades Hospital, Paris 75015, France.
Guillaume CanaudParis-Cité University, Translational Medicine and Targeted Therapies Laboratory, UMR 1151, Necker - Enfants Malades Institute, Paris 75015, France.
Thomas BlauwblommeDepartment of Pediatric Neurosurgery, Necker - Enfants Malades Hospital, Paris 75015, France.ORCID https://orcid.org/0000-0003-4076-9642

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We aimed to decipher the natural history of paediatric cerebral and intraspinal medullary cavernous malformations and their genetic background, with an emphasis on the effect of mutational burden on their radiological features and haemorrhagic risk. We retrospectively collected clinical and radiological data and the natural history of the disease during the follow-up of all consecutive patients with cavernous malformations over the last 2 decades at a unique paediatric centre. We created an MRI atlas after lesion segmentation and normalization to perform voxel-based lesion symptom mapping. Targeted germline DNA sequencing of CCM1-3 genes and somatic lesions and targeted sequencing of RAS and PI3 K pathway genes were performed. In total, 257 patients carrying 786 brain and 14 spinal cavernous malformations were analysed. Age at diagnosis was 9.5 ± 5 years. Follow-up data were available for 718 lesions with a mean follow-up of 5.59 ± 3.28 years. Then, 134 brain (80 with focal onset seizures) and 10 spinal cavernous malformations were surgically excised. Furthermore, 95 of the/144 DNA extracted from lesions were successfully sequenced for somatic variants (

Indexed as

brain mosaicismbrain probability atlaspaediatric intracranial haemorrhagestrokevascular malformation

Identifiers

PMID41216139
PMCPMC12596198

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.