Results 171 to 180 of about 50,074,769 (205)

46,XY pure gonadal dysgenesis with gonadoblastoma.

Nihon Sanka Fujinka Gakkai zasshi, 1990
A 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, N, Sudo, O, Arakawa, M, Furuya, M, Kato, H, Hirasawa, M, Kato, H, Kaneko   +7 more
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46, XY Gonadal Dysgenesis With Secondary Amenorrhea, Virilization, and Bilateral Gonadoblastomas

Southern Medical Journal, 1979
A 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, I G, Ances, C K, Tang, A B, Fajer   +3 more
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Genetic mutations and somatic anomalies in association with 46,XY gonadal dysgenesis

Fertility and Sterility, 2015
To assess genetic mutations and associated somatic anomalies in a series of patients with 46,XY gonadal dysgenesis (GD).Single center retrospective study.University pediatric hospital.Fourteen patients with 46,XY GD.None.Genotype-phenotype relationship.The presenting symptom was disorders of sex development (6 patients), primary amenorrhea (2 patients),
Claire, Bastian, Jean-Baptiste, Muller, Stephen, Lortat-Jacob, Claire, Nihoul-Fékété, Joelle, Bignon-Topalovic, Ken, McElreavey, Anu, Bashamboo, Raja, Brauner   +7 more
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[46 XY gonadal dysgenesis and dysgerminoma (author's transl)].

Reproduccion, 1981
A 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, L, Cavallé, M, Márquez, J, González-Merlo   +3 more
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Brenner tumor in 46,XY gonadal dysgenesis

Obstetrics & Gynecology, 1997
L, Pal, A, Taylor, R, Kirby, K B, Isaacson   +3 more
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Familial 46, XY gonadal dysgenesis

Endocrine Abstracts, 2014
Fetta Amel Yaker, Said Azzoug, Farida Chentli   +2 more
openaire   +1 more source

46 XY pure gonadal dysgenesis with gonadoblastoma and dysgerminoma.

La Tunisie medicale, 2009
Swyer 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, Abdellatif, Chachial, Leila, Attial, Ikbal, Ghodbanel, Taher, Makhloufl, Abdelhamid, Koubaal, Nadia, Kourda, Sarrah, Ben Jilani, Tarek, Dammak, Ahmed, El May, Khaled, Rahal   +10 more
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Management of 46, XY partial gonadal dysgenesis--revisited.

Wiener klinische Wochenschrift, 2003
46, 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, Gabriele, Amann, Rainer, Gheradini, Veronika, Kirchlechner, Claire-Nihoul, Fékété   +4 more
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442 A rare case of gonadal dysgenesis, 46 XY

European Journal of Obstetrics & Gynecology and Reproductive Biology, 2022
Z. Batyrova, E. Uvarova, Z. Kumykova, A. Kolodkina, A. Asatyrova, G. Khabas, V. Chuprynin   +6 more
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Role of gonadal dysgenesis in gonadoblastoma induction in 46, XY individuals. The Leuven experience in 46, XY pure gonadal dysgenesis and testicular feminization syndromes.

Genetic counseling (Geneva, Switzerland), 1992
To stress the importance of gonadal dysgenesis in the genesis of gonadoblastoma in the presence of the Y-chromosome, the authors report their experience on 7 patients with 46, XY Pure Gonadal Dysgenesis (PGD) and 14 patients with complete or incomplete forms of Testicular Feminization (TF) syndrome.
T, Lukusa, J P, Fryns, A, Kleczkowska, H, Van den Berghe   +3 more
openaire   +1 more source