Editorial
Copyright ©2010 Baishideng.
World J Gastrointest Surg. May 27, 2010; 2(5): 153-156
Published online May 27, 2010. doi: 10.4240/wjgs.v2.i5.153
Table 3 CaRRS: carcinoid of the rectum risk stratification [15,16]
PointsSize (cm)DepthLymphovascular invasionMitotic rate (HPF)
0< 1Mucosa/submucosaNo< 2/50
11–1.9Muscularis or deeperYes≥ 2/50
2≥ 2