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406 Possible Causes for Kallmann Syndrome, Klinefelter Syndrome

  • Hypogonadism

    BACKGROUND: Congenital hypogonadotrophic hypogonadism (CHH) and Kallmann syndrome (KS) are caused by disruption to the hypothalamic-pituitary-gonadal (H-P-G) axis.[] Klinefelter's syndrome (KS) is a genetic syndrome that presents with hypogonadism and is associated with metabolic syndrome.[] Kallmann syndrome) as well as normal puberty that is accompanied by an altered reproductive system later in life (i.e. ...[]

  • Male Infertility due to Globozoospermia

    syndrome.[] Some of these disorders include Klinefelter’s Syndrome, due to the presence of an extra X chromosome in the male.[] Klinefelter’s Syndrome: Is a genetic condition in which each cell in the human body has an additional X chromosome--men with Klinefelter’s Syndrome have one Y and two X chromosomes[]

  • Hypogonadotropic Hypogonadism

    Quinton R (ed): Kallmann Syndrome and Hypogonadotropic Hypogonadism. Front Horm Res.[] Klinefelter syndrome (KS) Klinefelter's syndrome XXY syndrome XXY trisomy Boada R, Janusz J, Hutaff-Lee C, Tartaglia N.[] Patients with Kallmann's syndrome or idiopathic hypogonadotropic hypogonadism usually have absent puberty.[]

  • Delayed Male Puberty

    Gonadotrophin releasing hormone deficiency Kallmann syndrome Hypopituitarism / Hypothyroidism Hypergonadotrophic / Hypogonadism Primary testicular failure.[] […] prolactin levels ) Gonadotropin hormone deficiency (Kallmann syndrome) or hormone defect Psychological Stress Anorexia nervosa Physiological Aging Excessive physical exercise[] The focus then turns to the pathophysiology and treatment of hypogonadism and other forms of testicular dysfunction, such as Klinefelter syndrome, cryptorchidism, and disorders[]

  • Male Hypogonadism

    Disorders Causing Pituitary Hypogonadism Brain and pituitary tumors Hemochromatosis Kallmann syndrome Weight loss Obesity Diabetes Testicular Disorders Causing Hypogonadism[] One patient had Klinefelter's syndrome. The second had normal testosterone but elevated gonadotrophins.[] Certain conditions such as Kallmann syndrome (abnormal development of the hypothalamus), pituitary disorders, inflammatory diseases, HIV, certain medications, obesity and[]

  • Primary Male Hypogonadism

    Secondary hypogonadism can be caused by Kallmann syndrome, pituitary or hypothalamic tumors or disorders, obesity, diabetes and Prader-Willi syndrome.[] The most common cause of primary hypogonadism is Klinefelter syndrome in boys and Turner syndrome in girls.[] Primary hypogonadism Common causes of primary hypogonadism include: Klinefelter syndrome.[]

  • Luteinizing Hormone Deficiency

    This disorder featuring lack of sense of smell is called anosmia or Kallmann syndrome.[] Klinefelter’s syndrome High LH levels are seen in genetic conditions such as Klinefelter’s syndrome.[] Genetic conditions, such as Klinefelter’s syndrome and Turner syndrome, can also result in high luteinising hormone levels.[]

  • Cryptorchidism

    Whereas the duplication mutation has not been reported before, p.Pro26Leu was once observed in a Kallmann syndrome patient.[] Abstract We report a case of Klinefelter's syndrome in a 3-year-old boy with unilateral cryptorchidism.[] Klinefelter syndrome and cryptorchidism. JAMA. 2009; 301:1436-7. 27. Bay K, Hartung S, Ivell R et al.[]

  • Klinefelter Syndrome

    All patients with Kallmann syndrome required long term testosterone treatment.[] Who gets Klinefelter syndrome? Klinefelter syndrome occurs only in men.[] Keywords Intelligence Quotient Gynecomastia Klinefelter Syndrome Kallmann Syndrome Performance Intelligence Quotient Disease name and synonyms Klinefelter syndrome (KS) –[]

  • Hypogonadotropic Hypogonadism 8

    Kallmann syndrome - absent puberty with no sense of smell. Me at 18 years old in my final year at school. I had not started puberty yet.[] Syndrome, varicocele, cystic fibrosis and spinal cord injury.[] Noonan syndrome, Turner syndrome (45X,0), Klinefelter syndrome (47XXY), XY with SRY gene -immunity Secondary - defect lies outside of the gonad: e.g.[]

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