Evidence map›Paper›PMID 42751575›Full record

ArticleAnnals of the Child Neurology Society2026

Longitudinal Clinical Progression in X-Linked Adrenoleukodystrophy: The AMNL Scoring System.

Eda G Kabak, Cecilie Videbaek, Marije M C Voermans, Björn M van Geel, Keith van Haren, Stephan Kemp, Diederik van de Beek, Marc Engelen

Abstract read
In one paragraph

Article in Annals of the Child Neurology Society, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Eda G KabakDepartments of Neurology and Pediatric Neurology, Emma Children's Hospital, Amsterdam Leukodystrophy Center, Amsterdam University Medical Center, Amsterdam Neuroscience University of Amsterdam Amsterdam the Netherlands.ORCID https://orcid.org/0000-0003-2434-5292
Cecilie VidebaekDepartment of Neurology Stanford University School of Medicine Palo Alto California USA.
Marije M C VoermansDepartments of Neurology and Pediatric Neurology, Emma Children's Hospital, Amsterdam Leukodystrophy Center, Amsterdam University Medical Center, Amsterdam Neuroscience University of Amsterdam Amsterdam the Netherlands.
Björn M van GeelNoordwest Ziekenhuisgroep Alkmaar the Netherlands.
Keith van HarenDepartment of Neurology Stanford University School of Medicine Palo Alto California USA.ORCID https://orcid.org/0000-0002-0233-9361
Stephan KempLaboratory Genetic Metabolic Diseases, Department of Laboratory Medicine, Amsterdam University Medical Center, Amsterdam Gastroenterology Endocrinology Metabolism University of Amsterdam Amsterdam the Netherlands.
Diederik van de BeekDepartment of Neurology, Amsterdam University Medical Center, University of Amsterdam Amsterdam Neuroscience Amsterdam the Netherlands.
Marc EngelenDepartments of Neurology and Pediatric Neurology, Emma Children's Hospital, Amsterdam Leukodystrophy Center, Amsterdam University Medical Center, Amsterdam Neuroscience University of Amsterdam Amsterdam the Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: The current clinical nomenclature for individuals with Methods: We developed an intuitive annotation system to precisely convey phenotype status for individuals with Results: Applied to initial clinical encounters with 101 Dutch patients and 30 patients from the California newborn screening (NBS) program, the system identified 33 unique presentations. The most common was isolated mild myelopathy (A0M1N0L0). Including predominantly asymptomatic NBS newborns (mostly A0M0NUL0) broadened the spectrum and highlighted the need for precise classification across ages. Longitudinal use over 2 years in 99 Dutch patients showed progression in one or more domains in 41.4%, most often worsening myelopathy. In the NBS cohort (median follow-up: 3.5 years; range: 0.3-12.2), most patients showed no myelopathy or leukodystrophy, though adrenal involvement was detected in half. Initial inter-rater reliability was high ( Interpretation: The AMNL score's ability to quantify domain-specific changes over time makes it valuable for monitoring disease evolution in clinical practice and research.

Indexed as

ABCD‐1 deficiencyALDAMNL scoreleukodystrophymyelopathy

Identifiers

PMID42751575
PMCPMC13580340

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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.