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[Intracranial germinoma in children]
L Claeys1, M V Du Caju, K J Van Acker
1Dienst Kindergeneeskunde, Universitair Ziekenhuis, Antwerpen, België.
Tijdschrift Voor Kindergeneeskunde
|August 1, 1992
Summary
Intracranial germinomas present with varied symptoms based on tumor location. Optimal treatment involves surgery, chemotherapy, and radiotherapy, leading to a generally good prognosis for this brain tumor.
Area of Science:
- Neuro-oncology
- Pediatric Oncology
Background:
- Intracranial germinomas are rare tumors with diverse clinical presentations.
- Understanding these variations is crucial for timely diagnosis and effective management.
Observation:
- Two cases of intracranial germinoma illustrate differing clinical expressions.
- Symptoms correlate with tumor location: suprasellar germinomas cause endocrine issues, while pineal region tumors lead to increased intracranial pressure.
Findings:
- Diagnosis relies on neuroimaging (CT, MRI) but requires pathological confirmation.
- Human chorionic gonadotropin (HCG) and alpha-fetoprotein are valuable tumor markers for monitoring, while angiotensin-converting enzyme (ACE) utility is uncertain.
Implications:
- The multimodal treatment approach (surgery, chemotherapy, radiotherapy) offers a favorable prognosis.
- Early detection and tailored treatment strategies are key for improving outcomes in intracranial germinoma patients.