Research Article

The Efficacy and Safety of Hepatic Arterial Infusion Chemotherapy Based on FOLFIRI for Advanced Intrahepatic Cholangiocarcinoma as Second-Line and Successive Treatment: A Real-World Study

Figure 2

Imagine scans of two PR patients with best response of PR. (a) Tumor size of Patient No. 1 at baseline; (b) tumor in the left lobe had shrunk at first imagine assessment; (c) tumor size of Patient No. 3 at baseline; and (d) tumor had partial regression at first imagine assessment.