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46,XY pure gonadal dysgenesis with gonadoblastoma.
Nihon Sanka Fujinka Gakkai zasshi, 1990A case of gonadoblastoma on one side in streak gonads in a phenotypic female with chromosomal 46,XY pattern is described. The histopathological resemblance between gonadoblastoma and sex cord tumor with annular tubules is discussed. The high serum testosterone level, being unrelated to the administration of human chorionic gonadotropin is valuable for ...
T, Ikarashi +7 more
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Successful pregnancy in a gonadectomized woman with 46,XY gonadal dysgenesis and gonadoblastoma
Fertility and Sterility, 2005To present a case of successful pregnancy after conservative bilateral gonadectomy without adjuvant chemotherapy and radiotherapy in a 46,XY gonadal dysgenetic woman with gonadoblastoma and malignant germ cell tumor.Case report.Infertility center in university hospital.An 18-year-old female with 46,XY karyotype underwent bilateral gonadectomy, and the ...
Mei-Jou, Chen +4 more
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46, XY Gonadal Dysgenesis With Secondary Amenorrhea, Virilization, and Bilateral Gonadoblastomas
Southern Medical Journal, 1979A phenotypic girl with secondary amenorrhea, enlargement of the clitoris, XY gonadal dysgenesis, and bilateral gonadoblastomas is described. The presence of secondary amenorrhea does not obviate the existence of a Y chromosome. The presence of the Y chromosome should be a warning that a gonadal tumor may be present and, therefore, gonadectomy must be ...
B Y, Barakat +3 more
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Ovarian Choriocarcinoma as the First Manifestation of 46,XY Pure Gonadal Dysgenesis
Journal of Pediatric Hematology/Oncology, 2011We report a case of 46,XY pure gonadal dysgenesis (Swyer syndrome) in a phenotypically normal 12-year-old girl with a history of vaginal bleeding and early breast development, with ovarian choriocarcinoma as the first manifestation. The clues leading to the diagnosis included the failure to establish any relationship between normal menstrual cycles ...
Anselm Chi-wai, Lee, Chee-meng, Fong
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[46 XY gonadal dysgenesis and dysgerminoma (author's transl)].
Reproduccion, 1981A patient with gonadal dysgenesis, cariotype 46 XY and female biotype is presented. The histological study confirmed the presence of a dysgerminoma in the left gonad. The features of the cases are discussed.
J, Ausín +3 more
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Management of 46, XY partial gonadal dysgenesis--revisited.
Wiener klinische Wochenschrift, 200346, XY partial gonadal dysgenesis is a rare condition characterized by a varying degree of testicular dysgenesis, ambiguous genitalia, and usually absence of regression of Müllerian structures. The management of patients with these disorders warrants revisiting, owing to recent molecular biological findings and to reports on the long-term outcome of ...
Julia, Crone +4 more
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Brenner tumor in 46,XY gonadal dysgenesis
Obstetrics & Gynecology, 1997L, Pal +3 more
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46 XY pure gonadal dysgenesis with gonadoblastoma and dysgerminoma.
La Tunisie medicale, 2009Swyer syndrome is a distinct type of pure gonadal dysgenesis characterized by a 46 XY karyotype in female phenotypic patients. It shows an abnormality in testicular differentiation. It is usually revealed by primary amenorrhea. The tumor that usually develops in Swyer syndrome is gonadoblastoma. Although gonadoblastoma is considered benign, the risk of
Riadh, Ben Temime +10 more
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Familial 46, XY gonadal dysgenesis
Endocrine Abstracts, 2014Fetta Amel Yaker +2 more
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