Luu, Q.A., Le, M.H., Luu, T.T.T. and Tran, Q.A. 2026. PAS and Alcian Blue Expression in Poorly Differentiated Gastric Adenocarcinoma: Histopathological classification and association with adverse pathological features. Hue Journal of Medicine and Pharmacy. 16, S-2 (Aug. 2026), 133–140. DOI:https://doi.org/10.34071/jmp.2026.S-2.15.