Fetal MR imaging of Kniest dysplasia

被引:0
|
作者
Zeynep Yazici
Beth M. Kline-Fath
Tal Laor
Bradley T. Tinkle
机构
[1] Uludag University,Faculty of Medicine, Department of Radiology
[2] Cincinnati Children’s Hospital Medical Center,Department of Radiology
[3] Cincinnati Children’s Hospital Medical Center,Division of Human Genetics
来源
Pediatric Radiology | 2010年 / 40卷
关键词
Prenatal imaging; Skeletal dysplasia; Musculoskeletal; Fetal MRI;
D O I
暂无
中图分类号
学科分类号
摘要
We present a case of Kniest dysplasia, a rare form of the type II collagenopathies, with prenatal MRI. Sonography revealed only short limbs in the fetus. Fetal MRI findings included enlarged hyaline cartilaginous structures with abnormally high T2 signal intensity, delayed ossification of the pubic and ischial bones, and platyspondyly. By delineating the cartilaginous abnormalities, fetal MRI can contribute to the prenatal diagnosis of chondrodysplasias.
引用
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页码:348 / 352
页数:4
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