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Labeled (A) and unlabeled (F) anterosuperior views of the sella and suprasellar region demonstrate cranial nerve IV passing into the trochlear groove (circle,

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Presentation on theme: "Labeled (A) and unlabeled (F) anterosuperior views of the sella and suprasellar region demonstrate cranial nerve IV passing into the trochlear groove (circle,"— Presentation transcript:

1 Labeled (A) and unlabeled (F) anterosuperior views of the sella and suprasellar region demonstrate cranial nerve IV passing into the trochlear groove (circle, F). Labeled (A) and unlabeled (F) anterosuperior views of the sella and suprasellar region demonstrate cranial nerve IV passing into the trochlear groove (circle, F). Car.A. indicates carotid artery; Oculom., oculomotor; Post., posterior; Ant., anterior; Cist., cistern; Tuberc., tuberculum; Clin., clinoid; Pet. Apex, petrous apex. Modified with permission from Rhoton AL Jr. The sellar region. Neurosurgery 2002;51(4 suppl):S335–74.12 P.M. Bunch et al. AJNR Am J Neuroradiol 2017;38: ©2017 by American Society of Neuroradiology

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