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OverviewHigh Quality Content by WIKIPEDIA articles! XX gonadal dysgenesis is a type of female hypogonadism in which no functional ovaries are present to induce puberty in an otherwise normal girl whose karyotype is found to be 46, XX. With nonfunctional streak ovaries she is low in estrogen levels and has high levels of FSH and LH. Estrogen and progesterone therapy is usually then commenced. The term pure gonadal dysgenesis (PGD) has been used to distinguish a group of patients from gonadal dysgenesis related to Turner syndrome. In the latter a distinct chromosomal aberration is present, while in PGD the chromosomal constellation is either 46, XX or 46, XY. Thus XX gonadal dysgenesis is also referred to as PGD, 46 XX, and XY gonadal dysgenesis as PGD, 46, XY or Swyer syndrome. Patients with PGD have a normal chromosomal constellation but may have localized genetic alterations. Full Product DetailsAuthor: Lambert M. Surhone , Miriam T. Timpledon , Susan F. MarsekenPublisher: VDM Publishing House Imprint: VDM Publishing House Dimensions: Width: 22.90cm , Height: 0.50cm , Length: 15.20cm Weight: 0.136kg ISBN: 9786131101717ISBN 10: 613110171 Pages: 84 Publication Date: 03 August 2010 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: In Print This item will be ordered in for you from one of our suppliers. Upon receipt, we will promptly dispatch it out to you. For in store availability, please contact us. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |