Pediatric endocrinology

Moderate to Severe Short Stature and Joint Involvement in Individuals With ACAN Deletions

Clin Endocrinol (Oxf)Published Case series

Authors' conclusion

Although individuals with heterozygous ACAN deletions exhibit phenotypic variability, it is noticeable that they present with a quite homogeneous and age-dependent phenotype with a high proportion of severe joint problems.

Study context

Population
Individuals with heterozygous ACAN deletions; probands referred for short stature to paediatric endocrinology and genetic clinics in different European hospitals6 families
Participants
15 individuals
Outcome
Genotype and clinical/radiological phenotype
Methodological detailsmulticentre, Segregation studies performed when available after molecular detection of the deletion
  • Multicentre
  • Segregation studies performed when available after molecular detection of the deletion

Main finding

As reported in the abstract

Complete deletions

3

Intragenic deletions

3

Observational data: associations, not effects.

Original publication

Moderate to Severe Short Stature and Joint Involvement in Individuals With ACAN Deletions. Clin Endocrinol (Oxf). Published 24 March 2025. doi:10.1111/cen.15237

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