Oral 6: Puberty, DSD

[O6-3] Mutation frequency in Japanese male patients with severe form of hypogonadotropic hypogonadism

^○Sato Takeshi¹, Narumi Satoshi^1,2, Ishii Tomohiro¹, Muroya Koji³, Asakura Yumi³, Takagi Masaki⁴, Minagawa Masanori⁵, Suzuki Hiroaki⁶, Sugisawa Chiho⁷, Saito Jun⁷, Hasegawa Yukihiro⁴, Adachi Masanori³, Hasegawa Tomonobu¹ (1.Department of Pediatrics, Keio University School of Medicine, 2.Department of Molecular Endocrinology, National Research Institute for Child Health and Development, 3.Department of Endocrinology and Metabolism, Kanagawa Children’s Medical Center, 4.Department of Endocrinology and Metabolism, Tokyo Metropolitan Children's Medical Center, 5.Department of Endocrinology, Chiba Children's Hospital, 6.Department of Internal Medicine (Endocrinology and Metabolism), University of Tsukuba, Faculty of Medicine, 7.Department of Endocrinology and Metabolism, Yokohama Rosai Hospital)