منابع مشابه
Familial XY gonadal dysgenesis.
Gonadal dysgenesis is a condition characterized by streak gonads in subjects who present the phenotypic appearance of females. In pure gonadal dysgenesis, unlike Turner's syndrome, no associated somatic anomalies are found; the adult is of normal or above average stature and may have eunuchoidal proportions (Sohval, 1965). The term 'XY gonadal dysgenesis' refers to patients with pure gonadal dy...
متن کاملLaparoscopic Gonadectomy in 46,xy Gonadal Dysgenesis
We reported a case of a 17 year-old female, who presented with primary amenorrhea. She had normal female external genitalia and a 46,XY karyotype. Hormone profiles and laparoscopic findings confirmed a diagnosis of 46,XY gonadal dysgenesis (Swyer syndrome). Prophylactic gonadectomy was performed laparoscopically to prevent the risk of malignant germ cell tumor. Current management of this rare s...
متن کاملXY sex reversal and gonadal dysgenesis due to 9p24 monosomy.
We describe a case of XY sex reversal, gonadal dysgenesis, and gonadoblastoma in a patient with a deletion of 9p24 due to a familial translocation. The rearranged chromosome 9 was inherited from the father; the patient's karyotype was 46,XY,der(9)t(8;9) (p21;p24)pat. A review shows that 6 additional patients with 46,XY sex reversal associated with monosomy of the distal short arm of chromosome ...
متن کاملGonadoblastoma in a patient with 46, XY complete gonadal dysgenesis.
46, XY complete gonadal dysgenesis (Swyer syndrome) is a rare cause of 46, XY sexual development disorder. The patient presented to our clinic with absence of breast development and lack of periods at the age of 17 years. Her history and familial history involved no relevant conditions. She had Tanner stage 1 thelarche, and Tanner stage 2 pubic hair development with no axillary hair development...
متن کامل[Peripheral precocious puberty: 46, XY complete gonadal dysgenesis].
Despite standard clinical definitions and availability of diagnostic tests for precocious puberty, an intensive and structured investigation is needed in order to diagnose the aetiology in particular cases. A 4-year-old, phenotypically female child was referred to paediatric endocrinology consultation for premature pubarche and thelarche. There was an acceleration of growth velocity with high l...
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ژورنال
عنوان ژورنال: Journal of Medical Genetics
سال: 1970
ISSN: 1468-6244
DOI: 10.1136/jmg.7.2.105