hrp0092p3-226 | Sex Differentiation, Gonads and Gynaecology or Sex Endocrinology | ESPE2019

Rare Cause of 46,XY Sexual Development Disorder: 17β-Hydroxysteroid Dehydrogenase Type 3 Deficiency

Manyas Hayrullah , Eroğlu Filibeli Berna , Ayranci İlkay , Saka Güvenç Merve , Nuri Dündar Bumin , Çatli Gönül

Introduction: 17β-hydroxysteroid dehydrogenase type 3 (17βHSD3) enzyme deficiency is a rare cause of 46 XY disorder of sexual development. It is inherited autosomal recessively and clinical phenotype is highly heterogeneous and depends on the mutation severity. Conversion of androstenedione to testosterone deteriorates due to lack of enzyme.Objective: In this case report, we present a case who was born en...

hrp0092p3-106 | Fat, Metabolism and Obesity | ESPE2019

Phenotypic and Genotypic Properties of Children with Suspicion of Monogenic Obesity

Ayranci Ilkay , Çatli Gönül , Eroğlu Filibeli Berna , Yiğit Gülşahin Elif , Özyilmaz Berk , Manyas Hayrullah , Nuri Dündar Bumin

Results: Total of 47 obese patients (20 females, 39 pubertals, mean age of 14.3 years).±3.2 years) were included in the study. Severe obesity present in 85% of patients, early-onset obesity in 51%, consanguinity among parents in 17%, and at least one parent with obesity in 63.8% were present. 55.3% of the patients had a family history of diabetes, 63% had acanthosis nigricans and 77% had striae. Anthropometric and laboratory ch...

hrp0092p3-159 | Growth and Syndromes (to include Turner Syndrome) | ESPE2019

Three Cases with Familial Short Stature: Leri-Weill Syndrome

Ayranci Ilkay , Çatli Gönül , Eroğlu Filibeli Berna , Manyas Hayrullah , Bekir Kutbay Yaşar , Koç Altuğ , Nuri Dündar Bumin

Introduction Objective: The SHOX gene is located in pseudoautosomal region of chromosomes of Xp22.33 and Yp11.32. It plays role in proliferation and differentiation of epiphyseal chondrocyte. Leri-Weill syndrome is observed with loss of an allele, while missense mutations lead to idiopathic short stature without any dysmorphic findings. This report presents clinical features of three cases diagnosed with Leri-Weill syndrome, and their responses to rhGH treatme...