期刊
AMERICAN JOURNAL OF MEDICAL GENETICS PART A
卷 143A, 期 16, 页码 1880-1884出版社
WILEY-LISS
DOI: 10.1002/ajmg.a.31844
关键词
intersitial deletion (20)(q11.2q12); high-resolution arrayCGH
A 2-year-old male patient with dysmorphic facial features and multiple congenital anomalies suggestive of a chromosome syndrome is presented. The facial features consisted of a large and high forehead, mild metopic ridging, a small triangular face, depressed nasal bridge, microphthalmia (right more than the left), protruding ears, and mildly prominent anteverted nose with long and smooth philtrurn. Cytogenetic analysis showed 46,X-Y,del(20)(q11.2q12). Parental karyolypes were normal. Molecular characterization of del(20)(q11.2q12) by high-resolution microarray comparative genomic hybridization (arrayCGH) showed an approximately 6.8 Mb deletion. To our knowledge this is the first report of a de novo interstitial del(20)(q11.2q12) characterized by arrayCGH. (C) 2007 Wiley-Liss, Inc.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据