Editorial
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastrointest Endosc. Jul 16, 2011; 3(7): 133-139
Published online Jul 16, 2011. doi: 10.4253/wjge.v3.i7.133
Table 2 Grading of gastrointestinal neuroendocrine neoplasms according to proliferative activitya
GradeKi-67 index (%)b
G1 ≤ 2
G23-20
G3> 20