hrp0098p2-263 | Sex Differentiation, Gonads and Gynaecology, and Sex Endocrinology | ESPE2024

Frasier syndrome with 46,XY gonadal dysgenesis diagnosed during etiological evaluation of nephrotic syndrome: A case report

Yanik Hasan , Koc Cansu , Sonmez Ferah , Uyanik Bulent , Derya Kardelen Al Asli , Yildiz Melek , Poyrazoglu Sukran , Bas Firdevs , Darendeliler Feyza

Background: Frasier syndrome (FS) is a rare inherited disease characterized by gonadal dysgenesis and progressive nephropathy, resulting from mutations in intron 9 splice donor site of the Wilms’ tumor suppressor gene 1 (WT1). It can be associated with 46,XY gonadal dysgenesis (female external genitalia with a 46,XY karyotype). Gonadoblastoma usually occurs in the second decade of life but can develop as early as 9 months of age in children with gonadal ...

hrp0098rfc13.4 | Pituitary, Neuroendocrinology and Puberty 2 | ESPE2024

Investigation of Pituitary Function in Langerhans Cell Histiocytosis: A Comprehensive Analysis of Clinical and Radiological Findings

Koc Cansu , Tugcu Deniz , İrkin Damla , Derya Kardelen Asli , Unuvar Aysegul , Karakas Zeynep , Karaman Serap , Tanyildiz Gulsah , Yildiz Melek , Bas Firdevs , Poyrazoglu Sukran

Introduction: Langerhans cell histiocytosis (LCH) is a rare disease that the clinical presentation can vary from the involvement of a single region to widespread multiorgan involvement. The most common central nervous system infiltration is observed in the hypothalamic-pituitary region, which frequently leads to central diabetes insipidus (CDİ) and occasionally to anterior pituitary hormone deficiencies. There is limited data on endocrinological findings,...

hrp0098p2-169 | Growth and Syndromes | ESPE2024

Students in Turkey show a continuing positive secular change of height but a worrying increase of overweight in males

Bayrak Demirel Ozge , Koc Cansu , Mine Sukur Nur , Derya Kardelen Al Asli , Yildiz Melek , Poyrazoglu Sukran , Bas Firdevs , Maarten Wit Jan , Darendeliler Feyza

Background: Current Turkish growth reference charts based on anthropometric measurements of individuals with high socioeconomic status in Istanbul in 1989-2002 (TK2002) had shown an increase of mean adult height (1.4 and 2.7 cm in males and females) compared with 1978. Given recent improvements in nutrition, hygiene and access to preventive health services, we hypothesized that this positive secular trend may continue.Methods:</s...