ASO Author Reflections: Rethinking Resectability in Left-Sided Pancreatic Cancer-The Clinical Meaning of Radiological Adjacent Organ Invasion. - Kitahama T; Ohgi K; Ashida R; Otsuka S; Kato Y; Dei H; Aramaki T; Uesaka K; Sugiura T (Annals of surgical oncology, 2026)