Case Report
Copyright ©2010 Baishideng Publishing Group Co.
World J Radiol. Aug 28, 2010; 2(8): 329-333
Published online Aug 28, 2010. doi: 10.4329/wjr.v2.i8.329
Figure 4
Figure 4 Endorectal ultrasound performed 12 wk after the end of chemoradiation. The tumour mass appeared reduced in size and hard to identify (white arrow). MA: Margin from anal verge.