Evidence map›Paper›PMID 29661901›Full record

Observational studyNeurology2018

Megalencephalic leukoencephalopathy with subcortical cysts: Characterization of disease variants.

Eline M C Hamilton, Pinar Tekturk, Fia Cialdella, Diane F van Rappard, Nicole I Wolf, Cengiz Yalcinkaya, Ümran Çetinçelik, Ahmad Rajaee, Ariana Kariminejad, Justyna Paprocka and 4 more

Open access · hybridAbstract readMulticenter StudyObservational Study
In one paragraph

Observational study in Neurology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.7field-weighted citation impact, top 6% 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

35 citing papers in PubMed, 81 citations in OpenAlex.

  1. Article
  2. Diagnostic Pitfall in Genomic Era: DiscordantDiagnostics (Basel, Switzerland) · 2026
    Article
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  4. Article
  5. Megalencephalic leukoencephalopathy with subcortical cysts: a multicenter Italian experience.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
    Observational
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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

14 authors at 4 institutions in 3 countries.

Eline M C HamiltonFrom the Department of Child Neurology and Amsterdam Neuroscience (E.M.C.H., F.C., D.F.v.R., N.I.W., M.S.v.d.K.), VU University Medical Center, Amsterdam, the Netherlands; Division of Child Neurology, Department of Neurology, Istanbul Faculty of Medicine (P.T., Z.Y.), and Division of Child Neurology, Department of Neurology, Cerrahpasa Medical School (C.Y.), Istanbul University; clinical geneticist in private practice (Ü.Ç.), Merkez Mahallesi, İstanbul, Turkey; Kariminejad-Najmabadi Pathology & Genetics Center (A.R., A.K.), Tehran, Iran; Department of Pediatric Neurology (J.P.), School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland; Department of Neuropediatrics (V.M.B.), Children's Hospital Zagreb, School of Medicine, University of Zagreb, Croatia; and Department of Functional Genomics (M.S.v.d.K.), Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, VU University, Amsterdam, the Netherlands.
Pinar TekturkFrom the Department of Child Neurology and Amsterdam Neuroscience (E.M.C.H., F.C., D.F.v.R., N.I.W., M.S.v.d.K.), VU University Medical Center, Amsterdam, the Netherlands; Division of Child Neurology, Department of Neurology, Istanbul Faculty of Medicine (P.T., Z.Y.), and Division of Child Neurology, Department of Neurology, Cerrahpasa Medical School (C.Y.), Istanbul University; clinical geneticist in private practice (Ü.Ç.), Merkez Mahallesi, İstanbul, Turkey; Kariminejad-Najmabadi Pathology & Genetics Center (A.R., A.K.), Tehran, Iran; Department of Pediatric Neurology (J.P.), School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland; Department of Neuropediatrics (V.M.B.), Children's Hospital Zagreb, School of Medicine, University of Zagreb, Croatia; and Department of Functional Genomics (M.S.v.d.K.), Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, VU University, Amsterdam, the Netherlands.
Fia CialdellaFrom the Department of Child Neurology and Amsterdam Neuroscience (E.M.C.H., F.C., D.F.v.R., N.I.W., M.S.v.d.K.), VU University Medical Center, Amsterdam, the Netherlands; Division of Child Neurology, Department of Neurology, Istanbul Faculty of Medicine (P.T., Z.Y.), and Division of Child Neurology, Department of Neurology, Cerrahpasa Medical School (C.Y.), Istanbul University; clinical geneticist in private practice (Ü.Ç.), Merkez Mahallesi, İstanbul, Turkey; Kariminejad-Najmabadi Pathology & Genetics Center (A.R., A.K.), Tehran, Iran; Department of Pediatric Neurology (J.P.), School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland; Department of Neuropediatrics (V.M.B.), Children's Hospital Zagreb, School of Medicine, University of Zagreb, Croatia; and Department of Functional Genomics (M.S.v.d.K.), Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, VU University, Amsterdam, the Netherlands.
Diane F van RappardFrom the Department of Child Neurology and Amsterdam Neuroscience (E.M.C.H., F.C., D.F.v.R., N.I.W., M.S.v.d.K.), VU University Medical Center, Amsterdam, the Netherlands; Division of Child Neurology, Department of Neurology, Istanbul Faculty of Medicine (P.T., Z.Y.), and Division of Child Neurology, Department of Neurology, Cerrahpasa Medical School (C.Y.), Istanbul University; clinical geneticist in private practice (Ü.Ç.), Merkez Mahallesi, İstanbul, Turkey; Kariminejad-Najmabadi Pathology & Genetics Center (A.R., A.K.), Tehran, Iran; Department of Pediatric Neurology (J.P.), School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland; Department of Neuropediatrics (V.M.B.), Children's Hospital Zagreb, School of Medicine, University of Zagreb, Croatia; and Department of Functional Genomics (M.S.v.d.K.), Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, VU University, Amsterdam, the Netherlands.
Nicole I WolfFrom the Department of Child Neurology and Amsterdam Neuroscience (E.M.C.H., F.C., D.F.v.R., N.I.W., M.S.v.d.K.), VU University Medical Center, Amsterdam, the Netherlands; Division of Child Neurology, Department of Neurology, Istanbul Faculty of Medicine (P.T., Z.Y.), and Division of Child Neurology, Department of Neurology, Cerrahpasa Medical School (C.Y.), Istanbul University; clinical geneticist in private practice (Ü.Ç.), Merkez Mahallesi, İstanbul, Turkey; Kariminejad-Najmabadi Pathology & Genetics Center (A.R., A.K.), Tehran, Iran; Department of Pediatric Neurology (J.P.), School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland; Department of Neuropediatrics (V.M.B.), Children's Hospital Zagreb, School of Medicine, University of Zagreb, Croatia; and Department of Functional Genomics (M.S.v.d.K.), Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, VU University, Amsterdam, the Netherlands.
Cengiz YalcinkayaFrom the Department of Child Neurology and Amsterdam Neuroscience (E.M.C.H., F.C., D.F.v.R., N.I.W., M.S.v.d.K.), VU University Medical Center, Amsterdam, the Netherlands; Division of Child Neurology, Department of Neurology, Istanbul Faculty of Medicine (P.T., Z.Y.), and Division of Child Neurology, Department of Neurology, Cerrahpasa Medical School (C.Y.), Istanbul University; clinical geneticist in private practice (Ü.Ç.), Merkez Mahallesi, İstanbul, Turkey; Kariminejad-Najmabadi Pathology & Genetics Center (A.R., A.K.), Tehran, Iran; Department of Pediatric Neurology (J.P.), School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland; Department of Neuropediatrics (V.M.B.), Children's Hospital Zagreb, School of Medicine, University of Zagreb, Croatia; and Department of Functional Genomics (M.S.v.d.K.), Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, VU University, Amsterdam, the Netherlands.
Ümran ÇetinçelikFrom the Department of Child Neurology and Amsterdam Neuroscience (E.M.C.H., F.C., D.F.v.R., N.I.W., M.S.v.d.K.), VU University Medical Center, Amsterdam, the Netherlands; Division of Child Neurology, Department of Neurology, Istanbul Faculty of Medicine (P.T., Z.Y.), and Division of Child Neurology, Department of Neurology, Cerrahpasa Medical School (C.Y.), Istanbul University; clinical geneticist in private practice (Ü.Ç.), Merkez Mahallesi, İstanbul, Turkey; Kariminejad-Najmabadi Pathology & Genetics Center (A.R., A.K.), Tehran, Iran; Department of Pediatric Neurology (J.P.), School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland; Department of Neuropediatrics (V.M.B.), Children's Hospital Zagreb, School of Medicine, University of Zagreb, Croatia; and Department of Functional Genomics (M.S.v.d.K.), Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, VU University, Amsterdam, the Netherlands.
Ahmad RajaeeFrom the Department of Child Neurology and Amsterdam Neuroscience (E.M.C.H., F.C., D.F.v.R., N.I.W., M.S.v.d.K.), VU University Medical Center, Amsterdam, the Netherlands; Division of Child Neurology, Department of Neurology, Istanbul Faculty of Medicine (P.T., Z.Y.), and Division of Child Neurology, Department of Neurology, Cerrahpasa Medical School (C.Y.), Istanbul University; clinical geneticist in private practice (Ü.Ç.), Merkez Mahallesi, İstanbul, Turkey; Kariminejad-Najmabadi Pathology & Genetics Center (A.R., A.K.), Tehran, Iran; Department of Pediatric Neurology (J.P.), School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland; Department of Neuropediatrics (V.M.B.), Children's Hospital Zagreb, School of Medicine, University of Zagreb, Croatia; and Department of Functional Genomics (M.S.v.d.K.), Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, VU University, Amsterdam, the Netherlands.
Ariana KariminejadFrom the Department of Child Neurology and Amsterdam Neuroscience (E.M.C.H., F.C., D.F.v.R., N.I.W., M.S.v.d.K.), VU University Medical Center, Amsterdam, the Netherlands; Division of Child Neurology, Department of Neurology, Istanbul Faculty of Medicine (P.T., Z.Y.), and Division of Child Neurology, Department of Neurology, Cerrahpasa Medical School (C.Y.), Istanbul University; clinical geneticist in private practice (Ü.Ç.), Merkez Mahallesi, İstanbul, Turkey; Kariminejad-Najmabadi Pathology & Genetics Center (A.R., A.K.), Tehran, Iran; Department of Pediatric Neurology (J.P.), School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland; Department of Neuropediatrics (V.M.B.), Children's Hospital Zagreb, School of Medicine, University of Zagreb, Croatia; and Department of Functional Genomics (M.S.v.d.K.), Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, VU University, Amsterdam, the Netherlands.
Justyna PaprockaFrom the Department of Child Neurology and Amsterdam Neuroscience (E.M.C.H., F.C., D.F.v.R., N.I.W., M.S.v.d.K.), VU University Medical Center, Amsterdam, the Netherlands; Division of Child Neurology, Department of Neurology, Istanbul Faculty of Medicine (P.T., Z.Y.), and Division of Child Neurology, Department of Neurology, Cerrahpasa Medical School (C.Y.), Istanbul University; clinical geneticist in private practice (Ü.Ç.), Merkez Mahallesi, İstanbul, Turkey; Kariminejad-Najmabadi Pathology & Genetics Center (A.R., A.K.), Tehran, Iran; Department of Pediatric Neurology (J.P.), School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland; Department of Neuropediatrics (V.M.B.), Children's Hospital Zagreb, School of Medicine, University of Zagreb, Croatia; and Department of Functional Genomics (M.S.v.d.K.), Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, VU University, Amsterdam, the Netherlands.
Zuhal YapiciFrom the Department of Child Neurology and Amsterdam Neuroscience (E.M.C.H., F.C., D.F.v.R., N.I.W., M.S.v.d.K.), VU University Medical Center, Amsterdam, the Netherlands; Division of Child Neurology, Department of Neurology, Istanbul Faculty of Medicine (P.T., Z.Y.), and Division of Child Neurology, Department of Neurology, Cerrahpasa Medical School (C.Y.), Istanbul University; clinical geneticist in private practice (Ü.Ç.), Merkez Mahallesi, İstanbul, Turkey; Kariminejad-Najmabadi Pathology & Genetics Center (A.R., A.K.), Tehran, Iran; Department of Pediatric Neurology (J.P.), School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland; Department of Neuropediatrics (V.M.B.), Children's Hospital Zagreb, School of Medicine, University of Zagreb, Croatia; and Department of Functional Genomics (M.S.v.d.K.), Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, VU University, Amsterdam, the Netherlands.
Vlatka Mejaški BošnjakFrom the Department of Child Neurology and Amsterdam Neuroscience (E.M.C.H., F.C., D.F.v.R., N.I.W., M.S.v.d.K.), VU University Medical Center, Amsterdam, the Netherlands; Division of Child Neurology, Department of Neurology, Istanbul Faculty of Medicine (P.T., Z.Y.), and Division of Child Neurology, Department of Neurology, Cerrahpasa Medical School (C.Y.), Istanbul University; clinical geneticist in private practice (Ü.Ç.), Merkez Mahallesi, İstanbul, Turkey; Kariminejad-Najmabadi Pathology & Genetics Center (A.R., A.K.), Tehran, Iran; Department of Pediatric Neurology (J.P.), School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland; Department of Neuropediatrics (V.M.B.), Children's Hospital Zagreb, School of Medicine, University of Zagreb, Croatia; and Department of Functional Genomics (M.S.v.d.K.), Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, VU University, Amsterdam, the Netherlands.
Marjo S van der KnaapFrom the Department of Child Neurology and Amsterdam Neuroscience (E.M.C.H., F.C., D.F.v.R., N.I.W., M.S.v.d.K.), VU University Medical Center, Amsterdam, the Netherlands; Division of Child Neurology, Department of Neurology, Istanbul Faculty of Medicine (P.T., Z.Y.), and Division of Child Neurology, Department of Neurology, Cerrahpasa Medical School (C.Y.), Istanbul University; clinical geneticist in private practice (Ü.Ç.), Merkez Mahallesi, İstanbul, Turkey; Kariminejad-Najmabadi Pathology & Genetics Center (A.R., A.K.), Tehran, Iran; Department of Pediatric Neurology (J.P.), School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland; Department of Neuropediatrics (V.M.B.), Children's Hospital Zagreb, School of Medicine, University of Zagreb, Croatia; and Department of Functional Genomics (M.S.v.d.K.), Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, VU University, Amsterdam, the Netherlands. ms.vanderknaap@vumc.nl.
MLC Research Group
Medical University of Silesia · PLUniversity of Zagreb · HRIstanbul University · TRChildren's Hospital Zagreb · HR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo provide an overview of clinical and MRI characteristics of the different variants of the leukodystrophy megalencephalic leukoencephalopathy with subcortical cysts (MLC) and identify possible differentiating features.

methodsWe performed an international multi-institutional, cross-sectional observational study of the clinical and MRI characteristics in patients with genetically confirmed MLC. Clinical information was obtained by questionnaires for physicians and retrospective chart review.

resultsWe included 204 patients with classic MLC, 187 of whom had recessive mutations in

conclusionClinical and MRI features did not distinguish between classic MLC with

Indexed as

CystsHereditary Central Nervous System Demyelinating DiseasesAdolescentCell Cycle ProteinsCerebral CortexChildChild, PreschoolCross-Sectional StudiesFemaleHumansInternational CooperationMagnetic Resonance ImagingMaleMembrane ProteinsMutationProteinsCell Cycle ProteinsHEPACAM protein, humanMembrane ProteinsMLC1 protein, humanProteins

Identifiers

PMID29661901
PMCPMC5902784
OpenAlexW2790583986

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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.