Colorectal cancer with liver metastases: Neoadjuvant chemotherapy, surgical resection first or palliation alone?

Figure 2 Computed tomography images. A: Computed tomography (CT) scan of a patient showing extensive liver metastatic disease prior to systemic therapy; B: CT scan after 4 cycles of neo-adjuvant chemotherapy demonstrating excellent partial response to the treatment along with intra-tumoural calcification; C: CT scan following left hepatectomy.