Plasma fatty acid associated with risk of gastrointestinal cancer: a prospective cohort study from UK Biobank - Song, Tianyu; Hu, Sien; Sun, Yongji; Wu, Jian; Wu, Yulian; Li, Xiawei (Translational Cancer Research; Vol 15, No 4 (April 30, 2026): Translational Cancer Research, 2026)