Endocrine Abstracts

Introduction: Neurokinin B (NKB) is a neurotransmitter, regulating GnRH. NKB activates its receptor TACR3. Recessive mutations of TACR3 are associated with a phenotype of normosmic hypogonadism.Case report: A 17 years old man born in Turkey, present with pubertal delay. He is treated 3 years with testosterone and he is reevaluated without treatment. He is 1.79 m and 1.85 arm span, testicular volume: 3 and 4 ml. He has no olfactory troubles. Testosterone ...