Evidence map›Paper›PMID 39390948›Full record

GuidelineNeuro-oncology2025

Pediatric cranial stereotactic radiosurgery: Meta-analysis and international stereotactic radiosurgery society practice guidelines.

Erin S Murphy, Arjun Sahgal, Jean Regis, Marc Levivier, Laura Fariselli, Alessandra Gorgulho, Lijun Ma, Bruce Pollock, Shoji Yomo, Jason Sheehan and 5 more

Abstract readMeta-AnalysisPractice GuidelineSystematic Review
In one paragraph

Guideline in Neuro-oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–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 synthesis or guideline pooled it.

  1. Stereotactic radiosurgery treatment of pediatric arteriovenous malformations: a PRISMA systematic review and meta-analysis.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2025
    Pooled it
  2. Article
  3. Outcomes in children receiving single-fraction Gamma Knife radiosurgery for arteriovenous malformation.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2026
    Article
  4. Article
  5. Review
  6. Article
  7. 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

15 authors.

Erin S MurphyDepartment of Radiation Oncology, Taussig Cancer Center, Cleveland Clinic, Cleveland, Ohio, USA.ORCID 0000-0003-3724-8539
Arjun SahgalDepartment of Radiation Oncology, Sunnybrook Health Sciences Centre, Odette Cancer Centre, University of Toronto, Toronto, Canada.
Jean RegisDepartment of Functional Neurosurgery, La Timone Hospital, Aix-Marseille University, Marseille, France.
Marc LevivierNeurosurgery Service and Gamma Knife Center, Center Hospitalier Universitaire Vaudois, Lausanne, Switzerland.
Laura FariselliDepartment of Neurosurgery, Radiotherapy Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta Milano, Milan, Italy.
Alessandra GorgulhoDepartment of Neurosurgery, State University of São Paulo, NeuroSapiens Group, São Paulo, Brazil.
Lijun MaDepartment of Radiation Oncology, University of Southern California, Los Angeles, California, USA.
Bruce PollockDepartment of Neurological Surgery, Mayo Clinic, Rochester, Minnesota, USA.
Shoji YomoDivision of Radiation Oncology, Aizawa Comprehensive Cancer Center, Aizawa Hospital, Matsumoto, Japan.
Jason SheehanDepartment of Neurological Surgery, University of Virginia, Charlottesville, Virginia, USA.
Ian PaddickQueen Square Radiosurgery Centre, National Hospital for Neurology and Neurosurgery, London, UK.ORCID 0000-0002-3820-8654
John H SuhDepartment of Radiation Oncology, Taussig Cancer Center, Cleveland Clinic, Cleveland, Ohio, USA.
Anshul SaxenaCenter for Advanced Analytics, Baptist Health South Florida, Miami, Florida, USA.
Md Ashfaq AhmedCenter for Advanced Analytics, Baptist Health South Florida, Miami, Florida, USA.
Rupesh KotechaDepartment of Radiation Oncology, Miami Cancer Institute, Baptist Health South Florida, Miami, Florida, USA.ORCID 0000-0001-6927-0402

Funding

Danaher Foundation Program Development
6 · The paper itself

Abstract

backgroundThere are limited data on the use of stereotactic radiosurgery (SRS) for pediatric patients. The aim of this systematic review was to summarize indications and outcomes specific to pediatric cranial SRS to inform consensus guidelines on behalf of the International Stereotactic Radiosurgery Society.

methodsA systematic review, using the guidelines of the Preferred Reporting Items for Systematic Reviews and Meta-analyses, analyzed English-language articles on SRS, published between 1989 and 2021, that included outcomes for at least 5 pediatric patients. MEDLINE database terms included tumor types and locations, and radiosurgical and age-specific terms. We excluded nonclinical reports, expert opinions, commentaries, and review articles. Meta-regressions for associations with local control were performed for medulloblastoma, craniopharyngioma, ependymoma, glioma, and arteriovenous malformation (AVM).

resultsOf the 113 articles identified for review, 68 met the inclusion criteria. These articles described approximately 400 pediatric patients with benign and malignant brain tumors and 5119 with AVMs who underwent cranial SRS. The rates of local control for benign tumors, malignant tumors, and AVMs were 89% (95% CI, 82%-95%), 71% (95% CI, 59%-82%), and 65% (95% CI, 60%-69%), respectively. No significant associations were identified for local control with the patient-, tumor-, or treatment-related variables.

conclusionsThis review is the first to summarize outcomes specific to SRS for pediatric brain tumors and AVMs. Although data reporting is limited for pediatric patients, SRS appears to provide acceptable rates of local control. We present ISRS consensus guidelines to inform the judicious use of cranial SRS for pediatric patients.

Indexed as

Brain NeoplasmsRadiosurgeryChildHumansarteriovenous malformationsbrain neoplasmspediatricstereotactic radiosurgery

Identifiers

PMID39390948
PMCPMC11812027

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.