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. 2022 May 27;13:218. doi: 10.25259/SNI_404_2022

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Copyright: © 2022 Surgical Neurology International

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Figure 3: — In this figure, it is possible to identify the different endoscopic anatomical variants of the FTV, in each image, a complete view of the ventricle is shown, and next to it is the representation of each of its structures. (A) Thinned floor, (B) thickened floor, (C) cleared floor, (D) globus or herniated floor, and (E) narrow floor. The anatomical structures are found as follows: (a) optic chiasm (black), (b) infundibulum (yellow), (c) dorsum sellae (purple), (d) floor of the third ventricle, (tuber cinereum) (blue), (e) basilar complex (red), (f) mammillary bodies (green), and (g) hypothalamic wall.