Case Report
Copyright ©The Author(s) 2021.
World J Clin Cases. Apr 16, 2021; 9(11): 2627-2633
Published online Apr 16, 2021. doi: 10.12998/wjcc.v9.i11.2627
Figure 3
Figure 3 Entire treatment course with variations in carcinoembryonic antigen levels at each visit from the initial treatment to the present. EGFR: Epidermal growth factor receptor; CEA: Carcinoembryonic antigen.