Pituitary Entry Zone: Newly Midline Hypovascular Area in Pituitary Gland. - Marin, Gerardo; Castillo-Rangel, Carlos; Zarate-Calderon, Cristofer; Hernández-Contreras, Karla Akezalli; Galicia-Ramirez, Carolina; Casanova, Daniel; Leonel-Garavaglia, Gustavo; Ordóñez-Rubiano, Edgar G.; Villalonga, Juan; Baldoncini, Matías; Campero, Álvaro (World Neurosurgery, 2026)