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Intraspinal pigmented schwannoma with malignant progression
M Röyttä1, J Elfversson, H Kalimo
1Department of Pathology, University of Turku, Finland.
Acta Neurochirurgica
|January 1, 1988
Summary
This case study highlights a rare pigmented spinal tumor that initially appeared benign but showed malignant progression. Despite benign histological features, the tumor aggressively recurred, metastasized, and proved fatal, emphasizing the need for further research.
Area of Science:
- Neuro-oncology
- Surgical Pathology
Background:
- Pigmented intraspinal tumors are rare and can present diagnostic challenges.
- Distinguishing between benign and malignant pigmented tumors of neural crest origin is crucial for patient management.