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Epilepsy surgery without lipoma removal for temporal lobe epilepsy associated with lipoma in the Sylvian fissure

Epileptic seizure is the common symptom associated with lipomas in the Sylvian fissure (Sylvian lipomas). Removal of these lipomas carries risks of hemorrhage and brain damage. We report a surgical strategy of not removing the lipoma in a case of intractable temporal lobe epilepsy associated with Sy...

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Detalles Bibliográficos
Autores principales: Nomura, Kazuki, Suzuki, Hiroharu, Iimura, Yasushi, Mitsuhashi, Takumi, Tamrakar, Samantha, Ueda, Tetsuya, Nishioka, Kazuki, Fusegi, Keiko, Tada, Mari, Nakajima, Madoka, Kakita, Akiyoshi, Sugano, Hidenori
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Vienna 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9840568/
https://www.ncbi.nlm.nih.gov/pubmed/35934751
http://dx.doi.org/10.1007/s00701-022-05330-7
Descripción
Sumario:Epileptic seizure is the common symptom associated with lipomas in the Sylvian fissure (Sylvian lipomas). Removal of these lipomas carries risks of hemorrhage and brain damage. We report a surgical strategy of not removing the lipoma in a case of intractable temporal lobe epilepsy associated with Sylvian lipoma. We performed anterior temporal lobectomy with preservation of the pia mater of the Sylvian fissure and achieved seizure freedom. Focal cortical dysplasia type 1 of the epileptic neocortex adjacent to the Sylvian lipoma was pathologically diagnosed. We recommend our surgical procedure in similar cases to avoid complications and achieve adequate seizure control.