Neonatal brain tumours - a review

Area of Science:

• Pediatric Oncology
• Neuro-Oncology
• Neonatal Medicine

Background:

• Neonatal brain tumors are rare but pose significant therapeutic challenges.
• Infant brain tumors often present diagnostic and surgical difficulties.
• The developing nervous system's sensitivity limits radiation and chemotherapy efficacy.

Purpose of the Study:

• To provide evidence-based guidance for managing brain tumors in infants up to one year of age.
• To review current treatment strategies for neonatal brain tumors.
• To address the complexities of treating benign but potentially fatal infant brain tumors.

Main Methods:

• Comprehensive literature review on neonatal and infant brain tumors.
• Analysis of treatment outcomes and challenges based on existing studies.
• Synthesis of management approaches for this rare patient population.

Main Results:

• Surgery is often technically challenging and may not be feasible.
• Radiation and chemotherapy have limited utility due to neurodevelopmental toxicity risks.
• Benign histology contrasts with potentially fatal outcomes due to tumor location and size.

Conclusions:

• Careful risk-benefit assessment is crucial for treatment planning in infants.
• Multidisciplinary approaches are essential for optimizing outcomes in neonatal brain tumors.
• Further research is needed to refine treatment protocols for this vulnerable group.