Abstract Introduction Spheno-orbital meningiomas are characterized by bone invasion with extensive hyperostosis and possible encroachment into the orbit. infra-temporal fossa. and/or the cavernous sinus that render total surgical excision challenging. The surgical technique utilized is a key factor facilitating complete resection and hence improvement of proptosis and accompanying vis... https://pipingrockers.shop/product-category/red-mineral-algae/