Successful treatment of stage IIIB intrahepatic cholangiocarcinoma using neoadjuvant therapy with the PD-1 inhibitor camrelizumab: A case report

Figure 5 Magnetic resonance imaging scan after the neoadjuvant therapy. A: Axial diffusion-weighted imaging (DWI) image shows the tumor (orange arrow) is reduced obviously; B: Axial enhanced magnetic resonance imaging reveals the tumor (orange arrow) is reduced obviously; C: DWI image shows the hilar lymph metastasis node (orange arrow) disappeared.