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. 2014 Jul 15;19(5):337–342. doi: 10.1016/j.rpor.2014.02.006

Table 2.

Acute GU and GI toxicity of radiation therapy according to modified RTOG criteria.20

The severity of acute reaction Acute GU Acute GI
Grade 0 2 (13%) 11 (74%)
Grade 1 2 (13%) 2 (13%)
Grade 2 9 (61%) 2 (13%)
Grade 3 2 (13%) 0