Before and After Gallery

Pituitary Adenoma

Left Figure: Black arrow points to pituitary tumor
Right Figure: After endoscopic resection, arrow points to empty tumor cavity

Meningioma

Left Figure: Black arrow points to a meningioma at the base of the skull
Right Figure: Tumor is completely resected as evidenced by absence of bright white mass

Left Figure: Black arrow points to a large meningioma compressing the optic nerves
Right Figure: Arrow demonstrates the complete tumor resection

Left Figure: Black arrow points to a meningioma. White arrow points to the normal pituitary gland
Right Figure: Bright white tumor is resected, but white arrow points to stable pituitary gland

Pituitary Tumor

Left Figure: Black arrow points to a large pituitary tumor
Right Figure: The tumor has subsequently been removed by endoscopic techniques