Related Experiment Videos
MR imaging of diplomyelia
M Castillo1, L Hankins, L Kramer
1Department of Radiology, University of Texas Medical School, Houston 77030.
Magnetic Resonance Imaging
|January 1, 1992
Summary
This case study details a rare duplication of the fifth lumbar vertebra and sacrum in a child. The duplicated spinal cord was tethered by bone spurs, highlighting a complex congenital anomaly.
Area of Science:
- Medical Imaging
- Developmental Biology
- Pediatric Neurology
Background:
- Congenital vertebral anomalies are rare but can lead to significant neurological deficits.
- Diplomyelia, or duplication of the spinal cord, is an exceptionally uncommon condition.
- Understanding the embryological basis is crucial for diagnosing and managing such anomalies.
Observation:
- A 6-year-old boy presented with a rare duplication of the fifth lumbar vertebra and sacrum.
- Imaging revealed a duplicated spinal cord.
- The duplicated spinal cord was found to be tethered by bilateral bone spurs.
Findings:
- The case demonstrates a complex spinal malformation involving vertebral and neural duplication.
- The bony tethering suggests a potential mechanism for neurological compromise.
- Radiological findings correlate with known, albeit rare, embryological developmental errors.
Implications:
- This case underscores the importance of detailed imaging in pediatric spinal anomalies.
- It provides insights into the embryological origins of spinal cord duplication (diplomyelia).
- Highlights the need for careful surgical consideration in cases of spinal cord tethering.