title: Transtentorial approach to the posterior temporomedial structures.
abstract: The supracerebellar transtentorial (SCTT) approach, a modification of the infratentorial supracerebellar approach, facilitates simple and minimally invasive access to posterior temporomedial structures without requiring retraction of the temporal or occipital lobe. The SCTT approach was used in 16 patients over a 3-year period. Eleven patients harbored tumors confined to, or located mainly within, the posterior hippocampal formation, three patients harbored aneurysms (one ruptured posterior cerebral artery [PCA] aneurysm at the P2-P3 junction, one ruptured giant PCA [P2] aneurysm, and one giant basilar artery-superior cerebellar artery aneurysm), one patient had juvenile-type moyamoya disease, and one patient suffered from medically intractable epilepsy. In these patients, the SC
authors.forename: I M
authors.initials: IM
authors.lastname: Ziyal
authors.forename: T
authors.initials: T
authors.lastname: Ozgen
mesh_terms: D006624:Hippocampus / Q000601:surgery*; D006801:Humans; D002532:Intracranial Aneurysm / Q000601:surgery*; D019060:Minimally Invasive Surgical Procedures; D015173:Supratentorial Neoplasms / Q000601:surgery*; D013702:Temporal Lobe / Q000601:surgery*; D016896:Treatment Outcome