A Case of 45,X/46,X,dic(X) (qter→p22::p22→qter) with Tuner's Phenotype in a Japanese Girl

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タイトル ( eng )
A Case of 45,X/46,X,dic(X) (qter→p22::p22→qter) with Tuner's Phenotype in a Japanese Girl
作成者
Takenaka Masaaki
Teramoto Hideki
Ueda Katsunori
Fujiwara Atsushi
Ohama Koso
Nishi Yoshikazu
収録物名
Hiroshima Journal of Medical Sciences
37
2
開始ページ 51
終了ページ 55
収録物識別子
[PISSN] 0018-2052
[EISSN] 2433-7668
[NCID] AA00664312
抄録
A 13-year-old Japanese girl with a karyotype of 45,X/46,X,dic(X) (qter→p22::p22→qter) and clinical features of short stature, webbed neck, pectus excavatum and gonadal dysgenesis is described. The dic(X) chromosome was late replicating and assumed to be formed during the first mitotic division. Review of 17 previously published cases with a dic(X) (qter→p22::p22→qter) and the present case revealed no relationship between the phenotype and the percentage of 45,X cells. Therefore, the difference in volume and the part of the chromatin lost by forming a dic(X) chromosome may be mainly responsible for the expression of the phenotype.
著者キーワード
Turner's syndrome
X chromosome
Dicentric chromosome
NDC分類
医学 [ 490 ]
言語
英語
資源タイプ 紀要論文
出版者
Hiroshima University Medical Press
発行日 1988-06
出版タイプ Version of Record(出版社版。早期公開を含む)
アクセス権 オープンアクセス
収録物識別子
[ISSN] 0018-2052
[NCID] AA00664312
[PMID] 3170251