Imaging Pearls and Pitfalls for Pediatric Supratentorial Tumors

Pediatric supratentorial tumors are almost always primary brain tumors with a short differential list. Key imaging features and age at presentation narrow the diagnosis. High-grade vs low-grade features, intraventricular location, and specific genetic mutations guide management.

• Diagnosis hinges on age, tumor location, and imaging features such as high-grade (e.g., contrast enhancement, necrosis) versus low-grade characteristics.
• Specific genetic mutations are linked to tumors like high-grade glioma, ependymoma, and atypical teratoid rhabdoid tumor, influencing diagnosis and prognosis.
• This review highlights common imaging pearls and pitfalls for accurate interpretation in pediatric patients.

Automated summary

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