Retrospective Study
Copyright ©The Author(s) 2024.
World J Gastroenterol. Nov 28, 2024; 30(44): 4709-4724
Published online Nov 28, 2024. doi: 10.3748/wjg.v30.i44.4709
Figure 1
Figure 1 Flow chart of the data selection and processing steps. AFP: Alpha-fetoprotein; CEA: Carcinoembryonic antigen; CA: Carbohydrate antigen; BMI: Body mass index; VIMP: Variable importance.