2011
DOI: 10.1007/978-1-4419-8002-1_36
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Report of Fertility in a Woman with a Predominantly 46,XY Karyotype in a Family with Multiple Disorders of Sexual Development

Abstract: Context: We report herein a remarkable family in which the mother of a woman with 46,XY complete gonadal dysgenesis was found to have a 46,XY karyotype in peripheral lymphocytes, mosaicism in cultured skin fibroblasts (80% 46,XY and 20% 45,X) and a predominantly 46,XY karyotype in the ovary (93% 46,XY and 6% 45,X).Patients: A 46, XY mother who developed as a normal woman, underwent spontaneous puberty, reached menarche, menstruated regularly, experienced two unassisted pregnancies, and gave birth to a 46,XY da… Show more

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Cited by 11 publications
(9 citation statements)
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“…Similar to the many earlier reports of Swyer syndrome, our patient had primary amenorrhea with high gonadotropin levels and small ovaries without any Turner stigmata; however, normal estrogen levels, stage V breast development and spontaneous menstrual cycles that developed during follow-up were quite different and noteworthy. To our knowledge, spontaneous breast development was reported in only five cases with Swyer syndrome ( 4 , 5 , 6 , 7 , 8 ). Normal estrogen levels in patients with gonadal dysgenesis were hypothetically attributed to several mechanisms including i) production of estrogens by streak gonads at the time of puberty, ii) peripheral conversion of androgens to estrogens and iii) increased sensitivity of breast tissue to estrogens ( 4 , 8 , 13 , 14 ).…”
Section: Discussionmentioning
confidence: 89%
See 1 more Smart Citation
“…Similar to the many earlier reports of Swyer syndrome, our patient had primary amenorrhea with high gonadotropin levels and small ovaries without any Turner stigmata; however, normal estrogen levels, stage V breast development and spontaneous menstrual cycles that developed during follow-up were quite different and noteworthy. To our knowledge, spontaneous breast development was reported in only five cases with Swyer syndrome ( 4 , 5 , 6 , 7 , 8 ). Normal estrogen levels in patients with gonadal dysgenesis were hypothetically attributed to several mechanisms including i) production of estrogens by streak gonads at the time of puberty, ii) peripheral conversion of androgens to estrogens and iii) increased sensitivity of breast tissue to estrogens ( 4 , 8 , 13 , 14 ).…”
Section: Discussionmentioning
confidence: 89%
“…Classically, hypergonadotropic hypogonadism leads to absence of spontaneous breast development and of menstruation. However, we encountered reports of five cases with spontaneous breast development ( 4 , 5 , 6 , 7 , 8 ) and four cases with spontaneous menstrual cycles ( 4 , 7 , 9 , 10 ) in the literature.…”
Section: Introductionmentioning
confidence: 99%
“…Supporting the need for accurate information about ovarian function in TS + Y, infertility has been reported as the most significant stressor to patients with TS. 15 Infertility and abnormal pubertal development are also the most commonly cited reasons for couples electing termination of a pregnancy confirmed to have TS. 16 Little evidence is available about hormone function and fertility potential in women with TS + Y.…”
Section: Introductionmentioning
confidence: 99%
“…However, patients can also present with spontaneous breast development and/or menstruation, which may delay the diagnosis. To our knowledge, spontaneous breast development was reported in only five cases with Swyer syndrome [5][6][7][8][9] and four cases with spontaneous menstrual cycles 5,[8][9][10][11] in the literature. Normal estrogen levels in patients with gonadal dysgenesis were hypothetically attributed to several mechanisms including (i) Production of estrogens by streak gonads at the time of puberty, (ii) peripheral conversion of androgens to estrogens, and (iii) increased sensitivity of breast tissue to estrogens.…”
Section: Discussionmentioning
confidence: 99%