Brief Article
Copyright ©2014 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 28, 2014; 20(4): 1074-1078
Published online Jan 28, 2014. doi: 10.3748/wjg.v20.i4.1074
Figure 1
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Figure 1 Pre-radiotherapeutic tumor under endoscopy.
Figure 2
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Figure 2 Post-radiotherapeutic tumor. A: The original tumor shrank and the level of peripheral necrosis was elevated; B: Complete response to radiation therapy in postoperative samples. The tumor cells were replaced by fibrosis and necrosis.