Figure 1: (a) Kaplan-Meier survival curves comparing patients who have primary tumour resection to patients in whom the primary tumor was not resected (120 months versus 56 months, ). (b) Kaplan-Meier survival curve comparing patients with metastatic small bowel NET who underwent a liver resection to those with hepatic metastases at presentation who did not have liver resection (128 months versus 76 months, ).