Table of Contents 
ISRN Obstetrics and Gynecology
Volume 2011, Article ID 175916, 3 pages
http://dx.doi.org/10.5402/2011/175916
Case Report

The “Lasso Sign”: An Early Sonographic Sign of Posterior Meningocele

Alina Weissmann-Brenner,1 Zeev Feldman,2 and Yaron Zalel1

1Department of Obstetrics and Gynecology, The Chaim Sheba Medical Center, Tel HaShomer 52621, Israel
2Pediatric Neurosurgery Unit, The Edmond and Lily Safra Children's Hospital, The Chaim Sheba Medical Center, Tel HaShomer 52621, Israel

Received 20 August 2010; Accepted 22 September 2010

Academic Editor: A. Herman

Copyright © 2011 Alina Weissmann-Brenner et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. A. Amirjamshidi, K. Abbassioun, and M. S. Bidabadi, “Skin-covered midline spinal anomalies: a report of four rare cases with a discussion on their genesis and milestones in surgical management,” Child's Nervous System, vol. 22, no. 5, pp. 460–465, 2006. View at Publisher · View at Google Scholar · View at PubMed
  2. L. El Shabrawi-Caelen, W. L. White, H. P. Soyer, B.-S. Kim, I. J. Frieden, and T. H. McCalmont, “Rudimentary meningocele: remnant of a neural tube defect?” Archives of Dermatology, vol. 137, no. 1, pp. 45–50, 2001. View at Google Scholar · View at Scopus
  3. N. Klble, T. A. G. M. Huisman, T. Stallmach, M. Meuli, F. Zen Ruffinen Imahorn, and R. Zimmermann, “Prenatal diagnosis of a fetus with lumbar myelocystocele,” Ultrasound in Obstetrics and Gynecology, vol. 18, no. 5, pp. 536–539, 2001. View at Publisher · View at Google Scholar · View at PubMed · View at Scopus
  4. M. L. Robbin, R. A. Filly, and R. B. Goldstein, “The normal location of the fetal conus medullaris,” Journal of Ultrasound in Medicine, vol. 13, no. 7, pp. 541–546, 1994. View at Google Scholar · View at Scopus
  5. Y. Zalel, O. Lehavi, O. Aizenstein, and R. Achiron, “Development of the fetal spinal cord: time of ascendance of the normal conus medullaris as detected by sonography,” Journal of Ultrasound in Medicine, vol. 25, no. 11, pp. 1397–1401, 2006. View at Google Scholar · View at Scopus