hrp0098p1-277 | Pituitary, Neuroendocrinology and Puberty 4 | ESPE2024

A rare cause of hypogonadotropic hypogonadism: KLB gene variant in a prepubertal boy evaluated for micropenis

Yavas Abali Zehra , Yesilyurt Ahmet , Demircioglu Serap , Guran Tulay , Haliloglu Belma , Bereket Abdullah

Background: Micropenis may have various causes, like hormonal imbalances during fetal development, disorders affecting hormone production/action, and genetic factors. Determining the etiology may be challenging, especially in isolated cases and a thorough medical evaluation is typically necessary. The identification of genetic etiology is facilitated by the wide use of next-generation sequencing technologies. Here we report a patient presented with micropenis ...