A Case of Short Stature Caused by a Mutation in the ACAN Gene.

ABSTRACT:

Introduction

Aggrecanopathies are rare disorders associated with idiopathic short stature. They are caused by pathogenic changes in the ACAN gene located on chromosome 15q26. In this study, we present a case of short stature caused by mutations in the ACAN gene.

Case presentation

A 3-year-3-month-old male patient was referred to us because of his short stature. Physical examination revealed proportional short stature, frontal bossing, macrocephaly, midface hypoplasia, ptosis in the right eye, and wide toes. When the patient was 6 years and 3 months old, his bone age was compatible with 7 years of age. The patient underwent clinical exome sequencing and a heterozygous nonsense c.1243G>T, p.(Glu415*) pathogenic variant was detected in the ACAN gene. The sa

SUBMITTER: Karatas E 

PROVIDER: S-EPMC10091005 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature