Table 5.

Disease-free survival based on SGNM score in 43 patients undergoing potentially curative resection of primary pancreatic neuroendocrine neoplasms

SGNM score	n	5-year DFS, %	P-value
0	18	100	0.004
1	17	86
2	11	60
3–4	7	14

Statistically significant values are shown in bold

SGNM, tumour size, grade, lymph node status, resection margin status; DFS, disease-free survival