GMNN and DLL1 mutation-related spondylocarpotarsal synostosis: a case report

Spondylocarpotarsal synostosis syndrome (SCTS) is a rare genetic disorder characterized by vertebral fusion, short stature, and skeletal anomalies. SCTS is primarily associated with mutations in filamin B. However, in this report, we present a unique case of SCTS in a 28-year-old male who complained...

Full description

Saved in:
Bibliographic Details
Main Authors: Joonhwan Lee, Byungju Ryu, Yunhee Kim, Eunyoung Lee
Format: Article
Language:English
Published: Yeungnam University College of Medicine, Yeungnam University Institute Medical Science 2025-01-01
Series:Journal of Yeungnam Medical Science
Subjects:
Online Access:http://www.e-jyms.org/upload/pdf/jyms-2024-01137.pdf
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Spondylocarpotarsal synostosis syndrome (SCTS) is a rare genetic disorder characterized by vertebral fusion, short stature, and skeletal anomalies. SCTS is primarily associated with mutations in filamin B. However, in this report, we present a unique case of SCTS in a 28-year-old male who complained of neck and shoulder pain persisting for 1 year. His clinical presentation included radioulnar synostosis, cervical spine anomalies (scoliosis and agenesis of the posterior arch of C1), and a history of polydactyly. Genetic analysis revealed mutations in GMNN and DLL1. To the best of our knowledge, this is the first report on the association of SCTS with these genes.
ISSN:2799-8010