A case of schizophrenia with a dicentric Y chromosome
โ Scribed by Shinichiro Nanko; Takako Konishi; Shinji Satoh; Hachiro Ikeda
- Book ID
- 105389318
- Publisher
- Nature Publishing Group
- Year
- 1993
- Tongue
- English
- Weight
- 356 KB
- Volume
- 38
- Category
- Article
- ISSN
- 1435-232X
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๐ SIMILAR VOLUMES
Dicentric Y chromosomes are rare in man. Four new cases of dicentric Y chromosomes are described. The cases of the literature so far reported are reviewed. Among the cases, a wide range of variation in phenotype, external genitalia, histology, and chromosomal findings was observed. The relationship
A 12-year-old girl with small stature and a hypertrophic clitoris was found to be mosaic for 45,X/46,X.dic(Y)(qtertop11:p11toqter)/46,XX/47,XX,dic(Y)(qtertop11:p11toqter). The dicentric chromosome was identified using Q-banding. These findings indicate mitotic instability of the dicentric Y, as well
A 6-year-old girl of small stature and with some features of Turner's syndrome was found to have a karyotype with two-thirds of the cells possessing one, and one-third with two dicentric iso-long arm Y chromosomes. In metaphases with 46 chromosomes the majority of the abnormal Ys exhibited two prima