Recent technology development in radiotherapy for intracranial meningiomas

Area of Science:

• Neuro-oncology
• Radiation Oncology
• Medical Imaging

Background:

• Meningiomas are the most common primary tumors of the central nervous system (CNS).
• Radiotherapy is a cornerstone in managing meningiomas, offering effective local tumor control.
• Advances in technology are poised to significantly alter meningioma treatment paradigms.

Purpose of the Study:

• To review recent technological advancements impacting radiotherapy for meningiomas.
• To explore the potential influence of artificial intelligence, molecular imaging, and novel radiation techniques on clinical management.
• To provide an overview of how these innovations may improve treatment outcomes.

Main Methods:

• Literature review of recent technological developments in radiotherapy for CNS tumors.
• Analysis of the integration of artificial intelligence and molecular imaging in oncology.
• Summary of advancements in external beam radiation therapy, proton therapy, and brachytherapy relevant to meningioma treatment.

Main Results:

• Artificial intelligence and molecular imaging offer new avenues for personalized meningioma treatment.
• Advanced radiation techniques like proton therapy may improve dose distribution and reduce toxicity.
• Technological progress is expected to enhance the efficacy, efficiency, and safety of radiotherapy for meningiomas.

Conclusions:

• Emerging technologies, including AI and advanced radiation modalities, are set to revolutionize meningioma radiotherapy.
• These innovations hold the potential to significantly improve local tumor control and patient safety.
• The integration of these advancements will likely lead to more effective and personalized treatment strategies for CNS meningiomas.