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Author

Leonnan Pinho Botelho de Sá Oliveira

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2 papers indexed here

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Open access Sep 2026

Microsurgical Resection of a Suprasellar Epidermoid Tumor in a Pediatric Patient: Surgical Video

Introduction: Suprasellar epidermoid tumors are rare benign congenital lesions that account for less than 1% of all intracranial tumors and present unique surgical challenges due to their proximity to critical neurovascular structures. These lesions are particularly uncommon in the pediatric population, with visual fie...

G. Isolan, V. Guimarães, Leonnan Pinho Botelho de Sá Oliveira et al. · 0 citations
Open access Sep 2026

Resseção microcirúrgica de um tumor epidermoide suprasselar em paciente pediátrico: vídeo cirúrgico

This case demonstrates that complete microsurgical resection of suprasellar epidermoid tumors in pediatric patients can be safely achieved via the pterional transsylvian approach with preservation of critical structures including the pituitary stalk.

G. Isolan, V. Guimarães, Leonnan Pinho Botelho de Sá Oliveira et al. · 0 citations

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