Association of 45, X/46, XY mosaicism with disorders of sex development : the clinical analysis of 5 cases

OBJECTIVE: To analyze clinical characteristics of children with 45, X/46, XY mosaicism and explore effective managements for them

Bibliographische Detailangaben
Veröffentlicht in:Zhonghua er ke za zhi = Chinese journal of pediatrics. - 1960. - 49(2011), 6 vom: 13. Juni, Seite 451-4
1. Verfasser: Chang, Guo-ying (VerfasserIn)
Weitere Verfasser: Dong, Zhi-ya, Wang, Wei, Xiao, Yuan, Chen, Feng-sheng, Ni, Ji-hong, Wang, Rui-fang, Wang, De-fen
Format: Aufsatz
Sprache:Chinese
Veröffentlicht: 2011
Zugriff auf das übergeordnete Werk:Zhonghua er ke za zhi = Chinese journal of pediatrics
Schlagworte:English Abstract Journal Article
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100 1 |a Chang, Guo-ying  |e verfasserin  |4 aut 
245 1 0 |a Association of 45, X/46, XY mosaicism with disorders of sex development  |b the clinical analysis of 5 cases 
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520 |a OBJECTIVE: To analyze clinical characteristics of children with 45, X/46, XY mosaicism and explore effective managements for them 
520 |a METHOD: Five children with 45, X/46, XY mosaicism were all in puberty period, of whom, three were female and two male. The standing height, weight and sexual development were measured. The levels of sex hormones, other endocrine parameters were also determined, and imaging examinations were performed 
520 |a RESULT: All the patients had disorders of sex development, of whom, 4 had short stature, and the HtSDs was -2.8 ± 1.1. The results of laboratory indexes suggested that 4 had hypergonadotropic hypogonadism, with the average level of LH (13.5 ± 5.8) IU/L and FSH (56.8 ± 37.4) IU/L. Imaging examinations revealed that 2 cases had cryptorchidism, 1 had immature uterus, 1 had testicular dysgenesis and 1 had normal testis. Three patients received rhGH treatment and 1 took gender assignment into account 
520 |a CONCLUSION: Patients with mosaic 45, X/46, XY karyotypes had a wide range of phenotypic manifestations, and disorders of sex development and short stature were the main clinical features. However, the disorders of sex development varied among these patients. And the management for them depends upon many factors and needs to be individualized based on the cooperation with different clinical departments 
650 4 |a English Abstract 
650 4 |a Journal Article 
700 1 |a Dong, Zhi-ya  |e verfasserin  |4 aut 
700 1 |a Wang, Wei  |e verfasserin  |4 aut 
700 1 |a Xiao, Yuan  |e verfasserin  |4 aut 
700 1 |a Chen, Feng-sheng  |e verfasserin  |4 aut 
700 1 |a Ni, Ji-hong  |e verfasserin  |4 aut 
700 1 |a Wang, Rui-fang  |e verfasserin  |4 aut 
700 1 |a Wang, De-fen  |e verfasserin  |4 aut 
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