Evidence map›Paper›PMID 31889208›Full record

ArticleChild's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery2020

Outcomes with respect to extent of surgical resection for pediatric atypical teratoid rhabdoid tumors.

Alexandra Richards, Ronak Ved, Christopher Murphy, Dawn Hennigan, John-Paul Kilday, Ian Kamaly-Asl, Conor Mallucci, Imran Bhatti, Chirag Patel, Paul Leach

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In one paragraph

Article in Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery, 2020. 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
0.4field-weighted citation impact, top 37% of its field
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, 13 citations in OpenAlex.

  1. Pooled it
  2. The emerging role of intraoperative nanopore sequencing on the neurosurgical strategy in paediatric embryonal brain tumours.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2026
    Review
  3. Neurosurgical treatment of pediatric brain tumors - results from a single center multidisciplinary setup.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2024
    Article
  4. Atypical teratoid rhabdoid tumours (ATRTs)-a 21-year institutional experience.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2023
    Article
  5. Article
  6. Review
  7. 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

10 authors at 3 institutions in 1 country.

Alexandra RichardsDepartment of Pediatric Neurosurgery, University Hospital of Wales, Cardiff, CF14 4XW, UK. richardsAE4@cardiff.ac.uk.
Ronak VedDepartment of Pediatric Neurosurgery, University Hospital of Wales, Cardiff, CF14 4XW, UK.
Christopher MurphyDepartment of Pediatric Neurosurgery, Royal Manchester Children's Hospital, Manchester, M13 9WL, UK.
Dawn HenniganDepartment of Pediatric Neurosurgery, Alder Hey Children's Hospital, Liverpool, L14 5AB, UK.
John-Paul KildayDepartment of Pediatric Neuro-Oncology, Children's Brain Tumor Research Network, Royal Manchester Children's Hospital, Manchester, M13 9WL, UK.
Ian Kamaly-AslDepartment of Pediatric Neurosurgery, Royal Manchester Children's Hospital, Manchester, M13 9WL, UK.
Conor MallucciDepartment of Pediatric Neurosurgery, Alder Hey Children's Hospital, Liverpool, L14 5AB, UK.
Imran BhattiDepartment of Pediatric Neurosurgery, University Hospital of Wales, Cardiff, CF14 4XW, UK.
Chirag PatelDepartment of Pediatric Neurosurgery, University Hospital of Wales, Cardiff, CF14 4XW, UK.
Paul LeachDepartment of Pediatric Neurosurgery, University Hospital of Wales, Cardiff, CF14 4XW, UK.
University Hospital of Wales · GBRoyal Manchester Children's Hospital · GBUniversity of Liverpool · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate overall survival for atypical teratoid rhabdoid tumors (ATRTs) in relation to extent of surgical resection.

methodsThe neurosurgical tumor databases from three UK Pediatric centers (University Hospital of Wales, Alder Hey and Royal Manchester Children's Hospital) were analyzed. Patients with a diagnosis of ATRT were identified between 2000 and 2018. Data was collected regarding demographics, extent of resection, complications, and overall survival.

resultsTwenty-four patients diagnosed with ATRT underwent thirty-eight operations. The age range was 20 days to 147 months (median 17.5 months). The most common location for the tumor was the posterior fossa (nine patients; 38%). Six patients (25%) underwent a complete total resection (CTR), seven (29%) underwent a near total resection (NTR), eight (33.3%) underwent a subtotal resection (STR), and three patients (12.5%) had biopsy only. Two-thirds of patients who underwent a CTR are still alive, as of March 2019, compared to 29% in the NTR and 12.5% in the STR groups. Out of the thirty-eight operations, there were a total of twenty-two complications, of which the most common was pseudomeningocele (27%). The extent of surgical resection (p = 0.021), age at surgery (p = 0.00015), and the presence of metastases at diagnosis (0.015) significantly affected overall survival.

conclusionsAlthough these patients are a highly vulnerable group, maximal resection is recommended where possible, for the best chance of long-term survival. However, near total resections are likely beneficial when compared with subtotal resections and biopsy alone. Maximal surgical resection should be combined with adjuvant therapies for the best long-term outcomes.

Indexed as

Central Nervous System NeoplasmsRhabdoid TumorChildCombined Modality TherapyHumansInfantRetrospective StudiesBrain tumorCentral nervous systemNeuro-oncologyNeurosurgery

Identifiers

PMID31889208
OpenAlexW2997089377

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.