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Extraneural metastases in anaplastic ependymoma
Pavan Kumar1, Neeraj Rastogi, Manoj Jain
1Department of Radiotherapy, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow-226 014, India.
Journal of Cancer Research and Therapeutics
|November 14, 2007
Summary
Anaplastic ependymoma rarely spreads outside the central nervous system. This case highlights a rare instance of extraneural metastasis in a pediatric patient, emphasizing the need for vigilant monitoring and tailored treatment strategies.
Area of Science:
- Neuro-oncology
- Pediatric oncology
Background:
- Ependymoma, a rare glial tumor, typically remains confined within the central nervous system.
- Extraneural metastasis from ependymoma is exceptionally uncommon.
Observation:
- A 10-year-old male diagnosed with anaplastic ependymoma of the choroid plexus experienced intracranial recurrence.
- Following treatment, the patient developed extracranial metastasis to the scalp and cervical lymph nodes.
Findings:
- The patient received various treatments including craniospinal radiotherapy, PCV chemotherapy, and oral etoposide.
- Salvage chemotherapy with carboplatin, ifosfamide, and etoposide resulted in a partial response.
Implications:
- This case underscores the possibility of extraneural spread in anaplastic ependymoma, even after standard treatments.
- It suggests a potential role for aggressive chemotherapy regimens in managing rare metastatic cases.
