hrp0095fc9.4 | Pituitary, Neuroendocrinology and Puberty | ESPE2022

Delayed puberty: unraveling the different trajectories and contributions of AI

Antoniou Maria-Christina , Xu Cheng , Zouaghi Yassine , Papadakis Georgios , Stoppa-Vaucher Sophie , Kolesinska Zofia , Bouthors Thérèse , Lore Ruiz Arana Inge , Elowe-Gruau Eglantine , Phan-Hug Franziska , Pasquier Jerôme , Adamo Michela , Deladoey Johnny , Vuissoz Jean-Marc , Busiah Kanetee , Hauschild Michael , Santoni Federico , Acierno James , Pitteloud Nelly

Introduction: Differentiation between constitutional delay of growth and puberty (CDGP) and congenital hypogonadotropic hypogonadism (CHH) during early adolescence is challenging, as patients exhibit a similar clinical picture and there are no definite clinical or biochemical markers that distinguish these 2 pathologies. A delay in diagnosis, especially for CHH, may have short and long-term health consequences. The aims of this study were: 1) To evaluate the u...

hrp0097rfc13.4 | Pituitary, neuroendocrinology and puberty 2 | ESPE2023

Trio analyses of patients with congenital hypopituitarism reveals novel candidate genes

de Azevedo Correa Fernanda , Habibi Imen , Kolesinska Zofia , Zouaghi Yassine , Zhai Jing , Phan-Hug Franziska , Antoniou Maria-Chiristina , Pignatelli Duarte , Lang-Muritano Mariarosaria , Marek Niedziela , l'Allemands Dagmar , Papadakis Georgios , Ameti Adelina , Messina Andrea , J. Niederlander Nicolas , Boizot Alexia , Santoni Federico , S. Acierno James , Pitteloud Nelly

Background: Congenital Hypopituitarism (CH) is a rare heterogeneous genetic disorder characterized by the deficiency of pituitary hormones. CH can be associated with extra pituitary phenotypes such as midline craniofacial malformations. To date, a minority of patients carry pathogenic variants in more than 30 genes, and thus more than 80% of cases remain unresolved.Objective: To identify de novo pathogenic variants in no...