Results 151 to 160 of about 2,046,767 (198)

Mixed Gonadal Dysgenesi

Journal of Urology, 1979
Mixed gonadal dysgenesis is an intersex syndrome characterized by a unilateral streak gonad, persistent müllerian duct structures and ambiguous genitalia. These patients are chromatin negative and exhibit XO/XY mosaicism. The disorder probably results from a cytogenetic error that occurs early in embryogenesis.
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“Mixed” gonadal dysgenesis with gonadoblastoma in situ

American Journal of Obstetrics and Gynecology, 1964
T H E T E R M “mixed’ gonadal dysgenesis refers, according to Sohval,14 to the coexistence of a rudimentary, fibrous “streak” gonad on one side and a testis on the other. Bergada and associates1 named this condition asymmetrical gonadal differentiation. Such gonads are situated abdominally in the normal position of ovaries.
J, TETER, J, PHILIP, G, WECEWICZ
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Mixed Gonadal Dysgenesis and Precocious Puberty

Hormone Research in Paediatrics, 2002
A girl aged 5 years and 6 months presented with premature thelarche in our outpatient clinic. During long-term observation, we recorded growth acceleration, advanced bone age, and elevated oestradiol levels which together were taken to confirm the diagnosis of precocious puberty.
D I, Iliev, M B, Ranke, H A, Wollmann
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Gonadoblastoma associated with mixed gonadal dysgenesis

American Journal of Obstetrics and Gynecology, 1972
Abstract This article reports the case of a virilized 15-year-old Iranian girl with mixed gonadal dysgenesis and a gonadoblastoma of the left abdominal testis; the karyotype was 46/XY. This tumor is the eleventh recorded example of a gonadoblastoma demonstrated to arise in a patient with mixed gonadal dysgenesis.
M H, Kariminejad, M A, Movlavi, M A, Nasserghodssi, D, Ghafoorzadeh, Y, Behjatnia   +4 more
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[Mixed gonadal dysgenesis].

Nihon rinsho. Japanese journal of clinical medicine, 2004
Testicular dysgenesis derives from abnormal gonadal differentiation caused by sex chromosome abnormality. Individuals with sex chromosomal mosaicism manifest diverse phenotypes from phenotypic females and individuals with mixed gonadal dysgenesis (MGD) to males.
Katsuya, Nonomura, Hidehiro, Kakizaki, Takashi, Shibata, Kimihiko, Moriya   +3 more
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Bilateral Gonadoblastomas in a Dog with Mixed Gonadal Dysgenesis

Journal of Comparative Pathology, 2004
Gonadoblastomas are rare mixed germ cell neoplasms, which are frequently diagnosed in testes excised for other reasons. In human patients these tumours are usually associated with undescended testes or dysgenetic gonads. This report describes a 10-year-old male dog with mixed gonadal dysgenesis ("streak testis" on the right side and testis on the left ...
Reis-Filho, Jorge S., Ricardo, S., Gärtner, F., Schmitt, F. C.   +3 more
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Mixed gonadal dysgenesis

2018
male, 1 ...
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Seminoma and a gonadoblastoma in an infant with mixed gonadal dysgenesis

The Journal of Pediatrics, 2003
The genital examination of a newborn with ambiguous genitaliarevealedanenlargedphallicstructure,asingleanterior perineal opening, and fused labioscrotal folds with no palpable gonads (Fig 1). No Turner syndrome stigmata were present. The testosterone level was 29 ng/dL (normal range for female newborns, 20-64 ng/dL; males, 75-400 ng/dL), and a ...
Nadine G, Haddad, Emily C, Walvoord, Mark P, Cain, Mary M, Davis   +3 more
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GONADAL HISTOLOGY IN CHILDREN WITH MALE PSEUDOHERMAPHRODITISM AND MIXED GONADAL DYSGENESIS

Acta Endocrinologica, 1970
ABSTRACT The authors studied the gonads of 20 children presenting different types of pseudohermaphroditism with the object of comparing the histological findings with those observed in cases of simple cryptorchidism. The picture seen in: Miscellaneous male pseudohermaphroditism is identical to that of simple cryptorchidism.
B, Salle, C, Hedinger
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Mixed Gonadal Dysgenesis and Dysgenetic Male Pseudohermaphroditism

The Journal of Urology, 1995
Mixed gonadal dysgenesis and dysgenetic male pseudohermaphroditism are 2 forms of male pseudohermaphroditism that present with absent müllerian regression and ambiguous genitalia. We present a retrospective analysis of 10 patients with the diagnosis of either mixed gonadal dysgenesis or dysgenetic male pseudohermaphroditism encountered during a 16-year
J G, Borer, V W, Nitti, K I, Glassberg
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