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An experience in prenatal diagnosis via QF-PCR of a female child with a 9.9 Mb pure deletion at 18p11.32–11.22
https://doi.org/10.18999/nagjms.82.4.783
https://doi.org/10.18999/nagjms.82.4.783f3bfaa58-f3a6-45cd-a649-619e9dee7806
名前 / ファイル | ライセンス | アクション |
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18_Le.pdf (22.8 MB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2020-11-26 | |||||
タイトル | ||||||
タイトル | An experience in prenatal diagnosis via QF-PCR of a female child with a 9.9 Mb pure deletion at 18p11.32–11.22 | |||||
言語 | en | |||||
著者 |
Le, Thanh Nha Uyen
× Le, Thanh Nha Uyen× Nguyen, Viet Nhan× Doan, Thi Duyen Anh× Doan, Huu Nhat Binh× Le, Phan Tuong Quynh× Le, Tuan Linh× Ha, Thi Minh Thi |
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アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
権利 | ||||||
言語 | en | |||||
権利情報Resource | http://creativecommons.org/licenses/by-nc-nd/4.0/ | |||||
権利情報 | Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 18p monosomy | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | QF-PCR | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | increased nuchal translucency | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | D18S391 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | D18S976 | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Quantitative Fluorescent – Polymerase Chain Reaction (QF-PCR) is a rapid prenatal diagnosis test for 21, 18, 13 and sex chromosomal aneuploidy detection. However, it could not detect partial trisomy or partial monosomy of those chromosomes. Here, we report a 19-month-old Vietnamese female with a 9.9 Mb pure deletion of chromosome 18 at 18p11.32–11.22 confirmed by next generation sequencing. The patient was short statured with facial dysmorphic features as well as motor skill and speech delays. First trimester screening showed high risk of trisomy 21 with only increased nuchal translucency (NT 3.9 mm) by ultrasound as an indication. Prenatal diagnosis by QF-PCR from amniotic DNA revealed normal disomy. Noticeably, two short tandem repeat (STR) markers D18S391 and D18S976 located on 18p exhibited uninformative patterns (one peak). Thus, our case suggested that the combination of both D18S391 and D18S976 markers with uninformative patterns in QF-PCR for prenatal diagnosis and increased NT in the first trimester ultrasound may be a significant indication of 18p monosomy. | |||||
言語 | en | |||||
出版者 | ||||||
出版者 | Nagoya University Graduate School of Medicine, School of Medicine | |||||
言語 | en | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
ID登録 | ||||||
ID登録 | 10.18999/nagjms.82.4.783 | |||||
ID登録タイプ | JaLC | |||||
関連情報 | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | URI | |||||
関連識別子 | http://www.med.nagoya-u.ac.jp/medlib/nagoya_j_med_sci/824.html | |||||
ISSN(print) | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 0027-7622 | |||||
ISSN(Online) | ||||||
収録物識別子タイプ | EISSN | |||||
収録物識別子 | 2186-3326 | |||||
書誌情報 |
en : Nagoya Journal of Medical Science 巻 82, 号 4, p. 783-790, 発行日 2020-11 |
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著者版フラグ | ||||||
値 | publisher |