Results 121 to 130 of about 5,340 (169)
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Acta Endocrinologica, 1957
Gonadal dysgenesis is being reported with increasing frequency during childhood, but in only four instances 1-3 have elevated levels of gonadotropins been reported in children before the age of 10 years. We wish to report a child with the typical findings of the Bonnevie-Ullrich-Turner form of gonadal dysgenesis in whom elevated urinary gonadotropins ...
R. Hoffenberg, W. P. U. Jackson
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Gonadal dysgenesis is being reported with increasing frequency during childhood, but in only four instances 1-3 have elevated levels of gonadotropins been reported in children before the age of 10 years. We wish to report a child with the typical findings of the Bonnevie-Ullrich-Turner form of gonadal dysgenesis in whom elevated urinary gonadotropins ...
R. Hoffenberg, W. P. U. Jackson
+6 more sources
Clinical Obstetrics and Gynecology, 1977
The spectrum of patients with gonadal dysgenesis has expanded over the last decade to include cytogenetically normal individuals. Comprehension of the etiology of gonadal maldevelopment in these patients remains tenuous. More careful study of pedigrees involving 46, XX and 46, XY gonadal dysgenesis may provide better understanding of the mechanism of ...
P G, McDonough, J R, Byrd
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The spectrum of patients with gonadal dysgenesis has expanded over the last decade to include cytogenetically normal individuals. Comprehension of the etiology of gonadal maldevelopment in these patients remains tenuous. More careful study of pedigrees involving 46, XX and 46, XY gonadal dysgenesis may provide better understanding of the mechanism of ...
P G, McDonough, J R, Byrd
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Urologia Internationalis, 2010
A 21-year-old phenotypic male with ambiguous external genitalia and hypospadias was referred for cytogenetic studies. Exploratory laparotomy revealed presence of a small atropic uterus, unilateral gonadal dysgenesis with fallopian tubes on both sides and a cryptorchid testis on the left side. No gonad could be traced on the right side.
F J, Sheth +5 more
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A 21-year-old phenotypic male with ambiguous external genitalia and hypospadias was referred for cytogenetic studies. Exploratory laparotomy revealed presence of a small atropic uterus, unilateral gonadal dysgenesis with fallopian tubes on both sides and a cryptorchid testis on the left side. No gonad could be traced on the right side.
F J, Sheth +5 more
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Gonadal Dysgenesis with a Difference
Journal of Pediatric Endocrinology and Metabolism, 2004We report here an exceptional clinical finding of a 46,XY phenotypic female with complete gonadal dysgenesis, but who was found unexpectedly to have absence of the uterus and posterior vagina. Extensive review of current and past literature failed to confirm other reports of this variant form of complete gonadal dysgenesis.
Theresa, Naidoo +5 more
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Clinical Genetics, 1972
Chromosome examination with analysis of 500 cells in each of the three out of seven females with pure gonadal dysgenesis, who had the karyotype 46, XX, has been made in order to look for chromosome mosaics. The karyotype in two of the three was 46, XX as found from analysis of only 30 cells; one of them had, however, pericentric inversion of chromosome
J, Nielsen, U, Friedrich
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Chromosome examination with analysis of 500 cells in each of the three out of seven females with pure gonadal dysgenesis, who had the karyotype 46, XX, has been made in order to look for chromosome mosaics. The karyotype in two of the three was 46, XX as found from analysis of only 30 cells; one of them had, however, pericentric inversion of chromosome
J, Nielsen, U, Friedrich
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American Journal of Obstetrics and Gynecology, 1970
A case study of gonadal dysgenesis in 3 sisters is presented. The subjects were examined because of failure of the menarche sexual infantilism deafness and speech defects. All had positive buccal smears and a normal 46:XX karyotype. Vaginal cytology revealed a castrate type of specimen. Streak gonads were found upon laparotomy.
B, Perez-Ballester +2 more
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A case study of gonadal dysgenesis in 3 sisters is presented. The subjects were examined because of failure of the menarche sexual infantilism deafness and speech defects. All had positive buccal smears and a normal 46:XX karyotype. Vaginal cytology revealed a castrate type of specimen. Streak gonads were found upon laparotomy.
B, Perez-Ballester +2 more
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Acta Endocrinologica, 1975
Mixed gonadal dysgenesis (MCG) is a rare intersexual disorder, characterized in most cases by the presence of a testis and a contralateral streak gonad; in some cases the contralateral gonad may be rudimentary not having differentiated into an ovary or into a testis and in other cases it may be absent.
W, Zäh, A E, Kalderon, J R, Tucci
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Mixed gonadal dysgenesis (MCG) is a rare intersexual disorder, characterized in most cases by the presence of a testis and a contralateral streak gonad; in some cases the contralateral gonad may be rudimentary not having differentiated into an ovary or into a testis and in other cases it may be absent.
W, Zäh, A E, Kalderon, J R, Tucci
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Thyroiditis and Gonadal Dysgenesis
New England Journal of Medicine, 1964THE high incidence of Hashimoto's thyroiditis in females as compared to males has been repeatedly confirmed since the original description of the disease in 19121 in 4 patients, all middle-aged women. The female proponderance is also true for the occurrence of thyroid antibody in several control series,2 , 3 and for the incidence of focal thyroiditis ...
E D, WILLIAMS, E, ENGEL, A P, FORBES
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Pediatrics, 1973
The syndrome of mixed gonadal dysgenesis (MGD) is characterized by a unilateral testis, usually intra-abdominal, a streak gonad on the contralateral side, and persistent Mullerian structures. The external genitalia are always masculinized to some extent, on occasion achieveing a normal male phenotype: the somatic signs of Turner's syndrome are ...
F, Davidoff, D D, Federman
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The syndrome of mixed gonadal dysgenesis (MGD) is characterized by a unilateral testis, usually intra-abdominal, a streak gonad on the contralateral side, and persistent Mullerian structures. The external genitalia are always masculinized to some extent, on occasion achieveing a normal male phenotype: the somatic signs of Turner's syndrome are ...
F, Davidoff, D D, Federman
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Laparoscopic removal of gonads in gonadal dysgenesis
International Journal of Gynecology & Obstetrics, 1995Prophylactic gonadectomy is widely accepted in male pseudohermaphroditism because of the possible malignant conversion of the gonads. Gonadoblastoma or dysgerminoma may occur in the dysgenetic gonads. Laparoscopic gonadectomy has been performed on a patient and is suggested as the optimum mode of management of patients with dysgenetic gonads.
T, Major, A, Borsos, P, Csiszár
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