Diagnostic value of plasma TFF3‐centered combined biomarker panel in early gastrointestinal cancer
Gastrointestinal (GI) tumors represent a significant global health burden, necessitating robust strategies for early detection. However, the clinical utility of conventional protein biomarkers such as carcinoembryonic antigen (CEA), carbohydrate antigen 19‐9 (CA19‐9) in early diagnosis is restricted by insufficient...