PD-1 inhibitor in combination with fruquintinib therapy for initial unresectable colorectal cancer: A case report

Figure 2 Computed tomography images of the patient (Colon hepatic flexure). A: On the first abdominal computed tomography (CT) examination (2021-05), the intestinal wall at the hepatic curvature of the colon was significantly thickened with enhancement, the surrounding fat space was blurred, and the adjacent lymph nodes were enlarged; B: Abdominal CT examination (2021-07). The range of colonic lesions was reduced, and the surrounding lymph nodes were reduced; C: Abdominal CT examination (2021-09); the results showed improvement compared to the previous imaging results.