Evidence map›Paper›PMID 39849673›Full record

ArticleJournal of clinical research in pediatric endocrinology2025

Diagnostic Challenge of Phenotypic Variability in

Burcu Yeter, Yasemin Kendir Demirkol, Metin Eser, Ahmet Hamdi Akgülle, Betül Sözeri, Heves Kırmızıbekmez

Abstract read
In one paragraph

Article in Journal of clinical research in pediatric endocrinology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Burcu YeterUniversity of Health Sciences Türkiye, Ümraniye Training and Research Hospital,, Clinic of Pediatric Genetics, İstanbul, TürkiyeORCID 0000-0002-6255-1057
Yasemin Kendir DemirkolUniversity of Health Sciences Türkiye, Ümraniye Training and Research Hospital,, Clinic of Pediatric Genetics, İstanbul, TürkiyeORCID 0000-0001-8016-5224
Metin EserUniversity of Health Sciences Türkiye, Ümraniye Training and Research Hospital, Clinic of Medical Genetics, İstanbul, TürkiyeORCID 0000-0001-7118-7958
Ahmet Hamdi AkgülleMarmara University Faculty of Medicine, Department of Orthopaedics Surgery and Traumatology, İstanbul, TürkiyeORCID 0000-0002-1216-9589
Betül SözeriUniversity of Health Sciences Türkiye, Ümraniye Training and Research Hospital, Clinic of Pediatric Rheumatology, İstanbul, TürkiyeORCID 0000-0002-5079-5644
Heves KırmızıbekmezUniversity of Health Sciences Türkiye, Ümraniye Training and Research Hospital,Clinic of Pediatric Endocrinology, İstanbul, TürkiyeORCID 0000-0002-8663-3452

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Heterozygous Methods: Six patients from five unrelated families presented with disproportionate short stature.delayed motor milestones, waddling gait, normal intelligence, and similar radiological features, including delayed epiphyseal ossification, epimetaphyseal changes, scoliosis, lordosis, and platyspondyly. All underwent whole exome sequencing. Demographic, clinical, laboratory, and radiological data were retrospectively obtained from hospital records. Segregation analysis was conducted using Sanger sequencing in all patients. Results: Based on clinical, radiological, and molecular results, the six patients were categorized into kniest dysplasia, spondyloepiphyseal dysplasia congenita, and spondyloepimetaphyseal dysplasia Strudwick type. Four novel variants (c.1023+2T>C, p.Gly465Asp, p.Gly855Asp, p.Gly669Ala) were identified in the Conclusion: Accurate classification of type 2 collagenopathies is vital to provide appropriate genetic counseling. Predicting extraskeletal manifestations and reducing morbidity through early diagnosis and treatment will significantly improve the quality of life for patients.

Indexed as

Collagen Type IIMutationOsteochondrodysplasiasAdolescentChildChild, PreschoolExome SequencingFemaleGenetic Association StudiesHumansMalePedigreePhenotypeRetrospective StudiesCOL2A1 protein, humanCollagen Type IICOL2A1 geneCOL2A1-related disordersshort-trunk dwarfismtype 2 collagenopathieswhole exome sequencing

Identifiers

PMID39849673
PMCPMC12372628

What OpenQuestion holds

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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.