
Figure 1
First contrast‑enhanced CT scan (July 9, 2025) showing a thickened ascending colon (white arrow) and hypodense hepatic lesions without gas (red arrows).

Figure 2
Follow‑up CT scan (July 11, 2025) showing gas bubbles in several hepatic metastases (white arrows) and minimal pneumoperitoneum (blue arrows) in axial and sagittal planes.
