Case Report
Copyright ©The Author(s) 2020.
World J Gastroenterol. Dec 7, 2020; 26(45): 7263-7271
Published online Dec 7, 2020. doi: 10.3748/wjg.v26.i45.7263
Figure 4
Figure 4 Clinical course of this case. A-D: Serum tumor markers were elevated. A CT scan after seven courses of chemotherapy revealed increased liver metastasis. CDDP: Cisplatin; CPT-11: Irinotecan; RAM: Ramucirumab; nab-PTX: Nab-Paclitaxel; NIVO: Nivolumab; SOX: S-1 and oxaliplatin; CEA: Carcinoembryonic antigen; CA19-9: Carbohydrate antigen 19-9; NSE: Neuron-specific enolase; Pro-GRP: Pro-gastrin-releasing peptide.