Pediatric Radiology

, Volume 40, Issue 3, pp 348–352

Fetal MR imaging of Kniest dysplasia

  • Zeynep Yazici
  • Beth M. Kline-Fath
  • Tal Laor
  • Bradley T. Tinkle
Case Report

DOI: 10.1007/s00247-009-1444-x

Cite this article as:
Yazici, Z., Kline-Fath, B.M., Laor, T. et al. Pediatr Radiol (2010) 40: 348. doi:10.1007/s00247-009-1444-x
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Abstract

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.

Keywords

Prenatal imagingSkeletal dysplasiaMusculoskeletalFetal MRI

Copyright information

© Springer-Verlag 2009

Authors and Affiliations

  • Zeynep Yazici
    • 1
  • Beth M. Kline-Fath
    • 2
  • Tal Laor
    • 2
  • Bradley T. Tinkle
    • 3
  1. 1.Faculty of Medicine, Department of RadiologyUludag UniversityGorukleTurkey
  2. 2.Department of RadiologyCincinnati Children’s Hospital Medical CenterCincinnatiUSA
  3. 3.Division of Human GeneticsCincinnati Children’s Hospital Medical CenterCincinnatiUSA