期刊
EUROPEAN JOURNAL OF MEDICAL GENETICS
卷 55, 期 1, 页码 22-26出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.ejmg.2011.09.004
关键词
17p13.3 microdeletion; CRK; Postnatal growth retardation; Growth hormone
Recently, a 17p13.3 microdeletion syndrome characterized by significant postnatal growth retardation, mild to moderate mental retardation and facial dysmorphic manifestations has been delineated to a small region within the area of the Miller-Dieker syndrome critical region. We report a boy with a 284 kb deletion within the Miller-Dieker critical region including CRK, but not involving YWHAE and TUSC5. He showed mental retardation and had significant postnatal growth retardation. Further, he had slight facial and limb abnormalities. Cerebral MRI, including visualization of the pituitary gland, disclosed no abnormalities. The findings in the present case indicate, that CRK may also be involved in the facial phenotype of the 17p13.3 microdeletion syndrome, and that CRK, and not YWHAE, seems to be involved in limb malformations. The effect of growth hormone treatment in CRK-deficient children is discussed. (C) 2011 Elsevier Masson SAS. All rights reserved.
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