Review
Copyright ©2011 Baishideng Publishing Group Co.
World J Radiol. Apr 28, 2011; 3(4): 92-104
Published online Apr 28, 2011. doi: 10.4329/wjr.v3.i4.92
Figure 3
Figure 3 Pathological evaluation of the circumferential resection margin (CRM). A: The excised rectum is dipped in ink; B: Serial sections including the tumor are taken through the entire rectum; C: One of the sections shows the tumor’s leading edge (white arrow) and its relation with the CRM (black arrow).