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Copyright ©2014 Baishideng Publishing Group Co.
World J Gastroenterol. Feb 28, 2014; 20(8): 2023-2029
Published online Feb 28, 2014. doi: 10.3748/wjg.v20.i8.2023
Table 1 Local excision after preoperative chemoradiotherapy for rectal cancer n (%)
RefYearninclusionComplete remissionLocal recurrenceFollow-up duration, moOverall survival
Kim et al[10]200126cT2-317 (65.4)1 (3.8)19100%
CR after PCRT
Bonnen et al[11]200426cT3N0 or N114 (53.8)2 (7.7)465 yr OS; 85%
CR after PCRT
Huh et al[58]20089cT2-3N0 or N14 (44.4)1 (11.1)9110 yr OS; 88.9%
Nair et al[59]200844cT2-3N0 or N119 (43.2)4 (9.1)645 yr OS; 84
CR after PCRT
Guerrieri et al[9]2008145cT2-3N0178 (4)81100% (pT0-1)
90% (pT2)
77% (pT3)
Kundel et al[60]201014CR after PCRTAll047100%
Yu et al[17]201340cT2-3N019 (47.5)4 (7.5)383 yr DFS: 85.9%
Perez et al[61]201327cT2-3N0-23 (11.1)4 (14.8)151 yr DFS: 68%