Fig. 24.

5-year disease-specific survival in patients with liver metastases. ¹ High grade: patients with grade 3 or poorly differentiated pNET may be included. ² MEN: patients with a hereditary syndrome such as MEN1 syndrome or von Hippel Lindau may be included. ³ NF/F. Patients with non-functional pNET or functional pNET may be included. + Some patients are affected with the condition. − None of the patients are affected with the condition. NS not specified. The study did not specified the number of patients with the condition