부산대학교 도서관

Meningiomas are uncommon in children and usually arise in the context of tumor-predisposing syndromes. Recently, YAP1-fusions have been identified for the first time as potential NF2-independent oncogenic drivers in the development of meningiomas in pediatric patients. We report a case of a YAP1-fusion-positive atypical meningioma in a young child and compare it with the previous ones reported. Extending the clinico-pathological features of YAP1-fused meningiomas, we suggest additional clues for diagnosis and emphasize the urgent need for an integrated multilayered diagnostic approach, combining data from histological and molecular analyses, neuroradiology, and clinical findings. [ABSTRACT FROM AUTHOR]