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Medulloblastoma with Subcutaneous Spread: A Rare Entity.
Siddharth Srinivasan1, Ajay Hegde1, Rajesh Nair1
1Department of Neurosurgery, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, Karnataka, India.
Asian Journal of Neurosurgery
|December 28, 2023
Summary
Subcutaneous seeding is a rare complication in pediatric medulloblastoma. This case highlights a rapid presentation of extraneural metastasis following tumor resection.
Area of Science:
- Pediatric Oncology
- Neuro-oncology
- Cancer Metastasis
Background:
- Medulloblastoma is the most common malignant pediatric brain tumor.
- Advances in histology and adjuvant therapy have improved outcomes.
- Extraneural metastasis is a significant poor prognostic factor.
Purpose of the Study:
- To report a rare case of rapid subcutaneous seeding in a pediatric medulloblastoma patient.
- To emphasize the importance of recognizing rare metastatic patterns.
Main Methods:
- Case report of a 3-year-old child.
- Description of clinical presentation and tumor resection.
- Documentation of rapid subcutaneous seeding post-surgery.
Main Results:
- The patient developed widespread subcutaneous seeding one month after gross total resection.
- This presentation is rarely encountered in the pediatric population.
Conclusions:
- Subcutaneous seeding can occur rapidly in pediatric medulloblastoma.
- Vigilance for rare metastatic sites is crucial for patient management and prognosis.
