OCT4 and Nestin Expression in the Microenvironment of Primary Central Nervous System Lymphomas - Calderon-Garcidueñas, Ana Laura; García-Trejo, Diana Adixa; Gelista-Herrera, Noemi; Torres-Ramírez de Arellano, Israel (International Journal of Hematology-Oncology and Stem Cell Research, 2025)