Due to the infrequent nature of rare pediatric cancers, rigorously studied treatment algorithms are usually nonexistent, and experience with a given tumor may be limited at a single institution. Development of treatment plans for these populations often requires extensive literature review and outreach to experts at other institutions. National or international virtual tumor boards provide a streamlined, collaborative approach to discussing diagnosis and management of these patients through dissemination of collective experience and knowledge. This review highlights current virtual tumor boards for rare pediatric cancers and their benefit as a resource for patient care. Over the last several years, national virtual tumor boards sponsored by government and academic institutions and cancer foundations have expanded access of pediatric oncologists to rare tumor expertise and guidance. Recommendations from these tumor boards often have an impact on medical decision making, and some serve as a resource for enduring educational reference materials. National virtual tumor boards are a valuable resource to clinicians caring for patients with rare pediatric tumors. These conferences provide real-time management advice from peers and subject matter experts and provide essential educational content not easily accessible in other formats.
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