Postpartum paraparesis from spinal neurofibroma.
Bhavpreet S Dham1, Daniel M Kwa, Joseph V Campellone
1Department of Neurology, Cooper University Hospital, 3 Cooper Plaza, Suite 320, Camden, NJ 08103, USA.
The Spine Journal : Official Journal of the North American Spine Society
|September 4, 2012
Summary
A postpartum woman with neurofibromatosis Type 1 (NF1) experienced acute paraparesis due to a spinal neurofibroma. Surgical removal led to rapid recovery, highlighting the importance of monitoring NF1 patients during pregnancy and postpartum.
Area of Science:
- Neuro-oncology
- Endocrinology
- Neurosurgery
Background:
- Neurofibromatosis Type 1 (NF1) is characterized by hormonally responsive neurofibromas, which can grow rapidly during hormonal surges.
- Spinal neurofibromas affect up to 40% of NF1 patients but rarely cause severe neurologic issues, particularly in younger individuals.
Observation:
- A young postpartum woman with NF1 presented with acute paraparesis.
- Imaging revealed a large mass compressing the conus medullaris.
Findings:
- Surgical resection of the spinal neurofibroma was performed.
- Histopathology confirmed a neurofibroma with high estrogen and progesterone receptor expression.
- The patient showed significant recovery of motor function post-surgery.
Implications:
- Rapid spinal neurofibroma growth during the peripartum period can cause acute neurological deficits.
- Hormonal influences (estrogen/progesterone) may drive tumor growth in NF1.
- Close neurological monitoring of NF1 patients during pregnancy and postpartum is crucial.
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