Expanded Endoscopic Endonasal Approach to Anterior and Ventral Skull Base: An Evolving Paradigm

<table>Coronal CT section showing a left opacity involving the nasal fossa and maxillary antrum and extending to anterior skull base which was reported as inverted papilloma.</table>

International Scholarly Research Notices

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Figure 9

Figure 9: Expanded Endoscopic Endonasal Approach to Anterior and Ventral Skull Base: An Evolving Paradigm 