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Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Feb 21, 2011; 17(7): 828-834
Published online Feb 21, 2011. doi: 10.3748/wjg.v17.i7.828
Figure 5
Figure 5 Magnetic resonance imaging. A: Magnetic resonance imaging (MRI) (arrow) showing the rectal cancer involving the circumferential resection margin; B: MRI (arrow) showing the rectal cancer invading the ischiorectal fat on the right (T4).