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GENATLAS PHENOTYPE
last update : 04-10-2022
Symbol HH20
Location 8p21.3
Name hypogonadotropic hypogonadism 20 with or without anosmia
Corresponding gene FGF17
Main clinical features
  • absent or incomplete sexual maturation by the age of 18 years, in conjunction with low levels of circulating gonadotropins and testosterone and no other abnormalities of the hypothalamic-pituitary axis
  • Genetic determination autosomal dominant
    Function/system disorder sex-genitalia
    Type disease
    Remark(s)