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World J Gastroenterol. Feb 28, 2014; 20(8): 2005-2013
Published online Feb 28, 2014. doi: 10.3748/wjg.v20.i8.2005
Table 1 Streotactic body radiotherapy for oligo-recurrence within nodal area in colorectal cancer
Ref.Study yearNo. of patientsProportion of oligo-nodal metastasesSBRTdose (Gy)1; range (median)Outcomes
LCOSSevere GI toxicity
Bae et al[69]20124144%45-60 (48)57% (5 yr)38% (5 yr)7%
Kang et al[68]20105953%36-51 (42)24% (5 yr)29% (5 yr)3%
Kim et al[55]20097100%36-51 (48)(-)71% (3 yr)14%
Kim et al[75]200823100%30-51 (39)74% (4 yr)25% (4 yr)4%
Hoyer et al[66]2006645%45 (45)63% (2 yr)38% (2 yr)5%