Figure 7 | Scientific Reports

Figure 7

From: Expanded endoscopic endonasal transsphenoidal approach to determine morphological characteristics and clinical considerations of the cavernous sinus venous spaces

Figure 7

Endoscopic view of the ILT and its branches, the ILT originates from the lateral aspect of the ihsICA, passes above the abducens nerve, and is composed of three branches (superior, anterior and posterior). ihsICA inferior horizontal segments of the ICA, III oculomotor nerve, IV trochlear nerve, VI abducens nerve, ILT inferolateral trunk, Sup.branch superior branch of the ILT, Ant.branch anterior branch of the ILT, Pos.branch posterior branch of the ILT.

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