Evidence map›Paper›PMID 29344823›Full record

ArticleJournal of neuro-oncology2018

Long-term visual outcomes of craniopharyngioma in children.

Michael J Wan, Michal Zapotocky, Eric Bouffet, Ute Bartels, Abhaya V Kulkarni, James M Drake

Abstract read
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In one paragraph

Article in Journal of neuro-oncology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  5. Case-based review: Craniopharyngioma treated with intracystic peginterferon.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2025
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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.

Michael J WanDepartment of Ophthalmology and Vision Sciences, The Hospital for Sick Children and University of Toronto, 555 University Ave., Toronto, ON, M5G 1X8, Canada. Michael.Wan@Sickkids.ca.
Michal ZapotockyDivision of Haematology/Oncology, The Hospital for Sick Children and University of Toronto, Toronto, ON, Canada.
Eric BouffetDivision of Haematology/Oncology, The Hospital for Sick Children and University of Toronto, Toronto, ON, Canada.
Ute BartelsDivision of Haematology/Oncology, The Hospital for Sick Children and University of Toronto, Toronto, ON, Canada.
Abhaya V KulkarniDivision of Neurosurgery, The Hospital for Sick Children and University of Toronto, Toronto, ON, Canada.
James M DrakeDivision of Neurosurgery, The Hospital for Sick Children and University of Toronto, Toronto, ON, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Visual function is a critical factor in the diagnosis, monitoring, and prognosis of craniopharyngiomas in children. The aim of this study was to report the long-term visual outcomes in a cohort of pediatric patients with craniopharyngioma. The study design is a retrospective chart review of craniopharyngioma patients from a single tertiary-care pediatric hospital. 59 patients were included in the study. Mean age at presentation was 9.4 years old (range 0.7-18.0 years old). The most common presenting features were headache (76%), nausea/vomiting (32%), and vision loss (31%). Median follow-up was 5.2 years (range 1.0-17.2 years). During follow-up, visual decline occurred in 17 patients (29%). On Kaplan Meier survival analysis, 47% of the cases of visual decline occurred within 4 months of diagnosis, with the remaining cases occurring sporadically during follow-up (up to 8 years after diagnosis). In terms of risk factors, younger age at diagnosis, optic nerve edema at presentation, and tumor recurrence were found to have statistically significant associations with visual decline. At final follow-up, 58% of the patients had visual impairment in at least one eye but only 10% were legally blind in both eyes (visual acuity 20/200 or worse or < 20° of visual field). Vision loss is a common presenting symptom of craniopharyngiomas in children. After diagnosis, monitoring vision is important as about 30% of patients will experience significant visual decline. Long-term vision loss occurs in the majority of patients, but severe binocular visual impairment is uncommon.

Indexed as

AdolescentChildChild, PreschoolCraniopharyngiomaFemaleFollow-Up StudiesHumansInfantKaplan-Meier EstimateMalePituitary NeoplasmsRetrospective StudiesTime FactorsVision DisordersVisual AcuityChildCraniopharyngiomaNeoplasmPrognosisVisual acuity

Identifiers

What OpenQuestion holds

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Read underepoch 390

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.