Fetal MR imaging of Kniest dysplasia

被引：10

作者：

Yazici, Zeynep ^{[2
]}

Kline-Fath, Beth M. ^{[1
]}

Laor, Tal ^{[1
]}

Tinkle, Bradley T. ^{[3
]}

机构：

[1] Cincinnati Childrens Hosp, Med Ctr, Dept Radiol, Cincinnati, OH 45229 USA

[2] Uludag Univ, Dept Radiol, Fac Med, Gorukle, Turkey

[3] Cincinnati Childrens Hosp, Med Ctr, Div Human Genet, Cincinnati, OH 45229 USA

来源：

PEDIATRIC RADIOLOGY | 2010年 / 40卷 / 03期

关键词：

Prenatal imaging; Skeletal dysplasia; Musculoskeletal; Fetal MRI;

D O I：

10.1007/s00247-009-1444-x

中图分类号：

R72 [儿科学];

学科分类号：

100202 ;

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

页码：348 / 352

页数：5

共 50 条

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