hrp0097p1-30 | Bone, Growth Plate and Mineral Metabolism | ESPE2023

A Novel Stop Codon Mutation in Exon 6 (c.508A>T) of TRAPPC2 gene in a Patient with X-Linked Spondyloepiphyseal Dysplasia Tarda: A Case Report

Yaşar Deniz , Güleray Lafcı Naz , Karacan Küçükali Gülin , Araslı Yılmaz Aslıhan , Özkaya Dönmez Beyhan , Tahir Yazar Burak , Uçan Berna , Okur İclal , Sarıkaya Özdemir Behiye , Kurnaz Erdal , Keskin Melikşah , Savaş Erdeve Şenay

Spondyloepiphyseal dysplasia tarda (SEDT) is an inherited disorder that is diagnosed in childhood or adolescence presents with disproportionate short stature and premature osteoarthritis with frequently affecting men. Here, we described a novel nonsense mutation, c.508A>T; p.Lys170Ter, in TRAPPC2 in a Turkish patient with X-linked SEDT. The patient is a 15-year-old boy from Turkish non-consanguineous parents, presented decreasing height velocity last three years and also th...