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Fig. 1 | The Egyptian Journal of Otolaryngology

Fig. 1

From: Assessment of nasal outcomes after endoscopic removal of large midline skull base tumors with nasoseptal flap reconstruction

Fig. 1

A 24-year-old male patient with a pituitary macroadenoma: A sagittal T1 pre-contrast MRI image, B sagittal T1 post-contrast MRI image, and C coronal T1 post-contrast MRI image showing an intensely enhanced pituitary macroadenoma with a suprasellar extension. D Intraoperative endoscopic view revealing the exposed pituitary adenoma after opening the sellar floor. E An intraoperative endoscopic view showing the covered skull base defect with a nasoseptal flap. F A 1-month postoperative endoscopic view showing the healed nasoseptal flap with minimal crusting

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