Two-decade clinicopathological spectrum of gliomas at a tertiary center in LMIC: histological profile and the molecular diagnostic gap
Diffuse gliomas are the most common malignant primary central nervous system (CNS) tumors, and contemporary World Health Organization (WHO) criteria require molecular markers, mainly isocitrate dehydrogenase (IDH) status and 1p/19q codeletion, for an integrated diagnosis. Access to these tests remains uneven in low...