Introduction: Vestibular schwannomas are benign tumors of the cerebellopontine angle whose surgical management is particularly challenging in large lesions because of their proximity to the facial nerve, brainstem, and other critical neurovascular structures. In patients with non-serviceable hearing, the translabyrinth...
Joel Lavinsky, G. Isolan, V. Guimarães et al.· BioScience· 0 citations
Introduction: Endolymphatic sac tumors (ELSTs) are rare, locally aggressive papillary neoplasms arising from the endolymphatic sac and duct. Although histologically benign, they may behave aggressively due to progressive bone erosion and invasion of adjacent neurovascular structures. Patients commonly present with prog...
Joel Lavinsky, G. Isolan, Ricardo Silva dos Santos et al.· BioScience· 0 citations
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.· BioScience· 0 citations
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.· BioScience· 0 citations
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