The informed consent has been obtained from the patient. 
With confirmed diagnosis of stage II colon cancer. 
With moderate/good ECOG health rating (PS): 0-1 score. 
The patient receive no anti-cancer treatment before primary surgery. 
The patient receive radical operation for colon cancer with negative margin. 

NCT02466113_inc_T3
Condition
colon cancer
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Qualifier
stage II
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Measurement
ECOG health rating (PS)
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Value
0-1 score
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Value
moderate/good
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Drug
anti-cancer treatment
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Negation
no
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Temporal
before primary surgery
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Procedure
primary surgery
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Reference_point
primary surgery
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Procedure
radical operation negative margin
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Condition
colon cancer