420795.fig.002a
(a)
420795.fig.002b
(b)
Figure 2: (a) Cumulative small bowel NET survival according to TNM staging. Stage 2 versus stage 3 (nonsignificant), stage 2 + stage 3 versus stage 4 , stage 3 versus stage 4 . (b) Cumulative small bowel NET survival curve assessing histological grade. G1 small bowel NETs had significantly better prognosis than G2 NETs (undefined versus 69 months, ).