Klinefelter’s Syndrome

Chapter 1 Background, Recognition and Description of the Syndrome

Chapter 2 Incidence of Klinefelter’s Syndrome

Chapter 3 Genetics and Cytogenetics of Klinefelter’s Syndrome

Chapter 4 Klinefelter’s Syndrome in Prenatal Diagnosis: Incidence and Consequences for Genetic Counselling

Chapter 5 Klinefelter’s Syndrome: Diagnostic Criteria in Childhood

Chapter 6 Klinefelter’s Syndrome in Children: A Longitudinal Study of 47, XXY Boys Identified by Population Screening

Chapter 7 The Clinical Appearance of Klinefelter’s Syndrome

Chapter 8 Osteoporosis and Klinefelter’s Syndrome

Chapter 9 Functional Characteristics of the Hypothalamic-Pituitary Unit in Klinefelter’s Syndrome (Pituitary Hormone Release in Response to Exogenous Estradiol)

Chapter 10 Lower Leg Ulcers in Klinefelter’s Syndrome

Chapter 11 Taurodontism in Klinefelter’s Syndrome

Chapter 12 Dermatoglyphics of Klinefelter’s Syndrome

Chapter 13 Immune Competence in Patients with Klinefelter’s Syndrome

Chapter 14 Systemic Lupus Erythematosus and Klinefelter’s Syndrome

Chapter 15 Klinefelter’s Syndrome and Testicular Tumors

Chapter 16 Breast Carcinoma in Association with the Klinefelter’s Syndrome

Chapter 17 Klinefelter’s Syndrome and Leukemia: Coincidence or Association?

Chapter 18 Histology of Testes in Klinefelter’s Syndrome

Chapter 19 Ultrastructure of the Testis in Klinefelter’s Syndrome

Chapter 20 Spermatological Investigations in Men with Klinefelter’s Syndrome

Chapter 21 Sexual Behavior in Klinefelter’s Syndrome

Chapter 22 The Importance of Early Diagnosis of Klinefelter’s Syndrome

Chapter 23 Psychiatric Aspects of Klinefelter’s Syndrome in Adolescence

Chapter 24 Psychiatric Disorders in Relation to Klinefelter’s Syndrome

Chapter 25 Testosterone Substitution Therapy

Chapter 26 XXY Syndrome in Domestic Animals: Homologues to Klinefelter’s Syndrome in Man