782672.fig.001
Figure 1: Suggested treatment algorithm for patients with NEN-LM. NEN: neuroendocrine neoplasm; LM: liver metastasis; RFA: radiofrequency ablation; TACE: transcatheter arterial chemoembolization; TAE: transcatheter arterial embolization; PVE: portal vein embolization; PVL: portal vein ligation.